Cloud Storage v2 API - Class StorageControl.StorageControlClient (1.1.0)

public class StorageControl.StorageControlClient : ClientBase<StorageControl.StorageControlClient>

Reference documentation and code samples for the Cloud Storage v2 API class StorageControl.StorageControlClient.

Client for StorageControl

Inheritance

object > ClientBase > ClientBaseStorageControlStorageControlClient > StorageControl.StorageControlClient

Namespace

Google.Cloud.Storage.Control.V2

Assembly

Google.Cloud.Storage.Control.V2.dll

Constructors

StorageControlClient()

protected StorageControlClient()

Protected parameterless constructor to allow creation of test doubles.

StorageControlClient(CallInvoker)

public StorageControlClient(CallInvoker callInvoker)

Creates a new client for StorageControl that uses a custom CallInvoker.

Parameter
Name Description
callInvoker CallInvoker

The callInvoker to use to make remote calls.

StorageControlClient(ChannelBase)

public StorageControlClient(ChannelBase channel)

Creates a new client for StorageControl

Parameter
Name Description
channel ChannelBase

The channel to use to make remote calls.

StorageControlClient(ClientBaseConfiguration)

protected StorageControlClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter
Name Description
configuration ClientBaseClientBaseConfiguration

The client configuration.

Methods

CreateFolder(CreateFolderRequest, CallOptions)

public virtual Folder CreateFolder(CreateFolderRequest request, CallOptions options)

Creates a new folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request CreateFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
Folder

The response received from the server.

CreateFolder(CreateFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual Folder CreateFolder(CreateFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Creates a new folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request CreateFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
Folder

The response received from the server.

CreateFolderAsync(CreateFolderRequest, CallOptions)

public virtual AsyncUnaryCall<Folder> CreateFolderAsync(CreateFolderRequest request, CallOptions options)

Creates a new folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request CreateFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallFolder

The call object.

CreateFolderAsync(CreateFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Folder> CreateFolderAsync(CreateFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Creates a new folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request CreateFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallFolder

The call object.

CreateManagedFolder(CreateManagedFolderRequest, CallOptions)

public virtual ManagedFolder CreateManagedFolder(CreateManagedFolderRequest request, CallOptions options)

Creates a new managed folder.

Parameters
Name Description
request CreateManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
ManagedFolder

The response received from the server.

CreateManagedFolder(CreateManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual ManagedFolder CreateManagedFolder(CreateManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Creates a new managed folder.

Parameters
Name Description
request CreateManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
ManagedFolder

The response received from the server.

CreateManagedFolderAsync(CreateManagedFolderRequest, CallOptions)

public virtual AsyncUnaryCall<ManagedFolder> CreateManagedFolderAsync(CreateManagedFolderRequest request, CallOptions options)

Creates a new managed folder.

Parameters
Name Description
request CreateManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallManagedFolder

The call object.

CreateManagedFolderAsync(CreateManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ManagedFolder> CreateManagedFolderAsync(CreateManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Creates a new managed folder.

Parameters
Name Description
request CreateManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallManagedFolder

The call object.

CreateOperationsClient()

public virtual Operations.OperationsClient CreateOperationsClient()

Creates a new instance of Operations.OperationsClient using the same call invoker as this client.

Returns
Type Description
OperationsOperationsClient

A new Operations client for the same target as this client.

DeleteFolder(DeleteFolderRequest, CallOptions)

public virtual Empty DeleteFolder(DeleteFolderRequest request, CallOptions options)

Permanently deletes an empty folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request DeleteFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
Empty

The response received from the server.

DeleteFolder(DeleteFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual Empty DeleteFolder(DeleteFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Permanently deletes an empty folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request DeleteFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
Empty

The response received from the server.

DeleteFolderAsync(DeleteFolderRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteFolderAsync(DeleteFolderRequest request, CallOptions options)

Permanently deletes an empty folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request DeleteFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallEmpty

The call object.

DeleteFolderAsync(DeleteFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Empty> DeleteFolderAsync(DeleteFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Permanently deletes an empty folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request DeleteFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallEmpty

The call object.

DeleteManagedFolder(DeleteManagedFolderRequest, CallOptions)

public virtual Empty DeleteManagedFolder(DeleteManagedFolderRequest request, CallOptions options)

Permanently deletes an empty managed folder.

Parameters
Name Description
request DeleteManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
Empty

The response received from the server.

DeleteManagedFolder(DeleteManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual Empty DeleteManagedFolder(DeleteManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Permanently deletes an empty managed folder.

Parameters
Name Description
request DeleteManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
Empty

The response received from the server.

DeleteManagedFolderAsync(DeleteManagedFolderRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> DeleteManagedFolderAsync(DeleteManagedFolderRequest request, CallOptions options)

Permanently deletes an empty managed folder.

Parameters
Name Description
request DeleteManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallEmpty

The call object.

DeleteManagedFolderAsync(DeleteManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Empty> DeleteManagedFolderAsync(DeleteManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Permanently deletes an empty managed folder.

Parameters
Name Description
request DeleteManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallEmpty

The call object.

GetFolder(GetFolderRequest, CallOptions)

public virtual Folder GetFolder(GetFolderRequest request, CallOptions options)

Returns metadata for the specified folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request GetFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
Folder

The response received from the server.

GetFolder(GetFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual Folder GetFolder(GetFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns metadata for the specified folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request GetFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
Folder

The response received from the server.

GetFolderAsync(GetFolderRequest, CallOptions)

public virtual AsyncUnaryCall<Folder> GetFolderAsync(GetFolderRequest request, CallOptions options)

Returns metadata for the specified folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request GetFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallFolder

The call object.

GetFolderAsync(GetFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Folder> GetFolderAsync(GetFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns metadata for the specified folder. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request GetFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallFolder

The call object.

GetManagedFolder(GetManagedFolderRequest, CallOptions)

public virtual ManagedFolder GetManagedFolder(GetManagedFolderRequest request, CallOptions options)

Returns metadata for the specified managed folder.

Parameters
Name Description
request GetManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
ManagedFolder

The response received from the server.

GetManagedFolder(GetManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual ManagedFolder GetManagedFolder(GetManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns metadata for the specified managed folder.

Parameters
Name Description
request GetManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
ManagedFolder

The response received from the server.

GetManagedFolderAsync(GetManagedFolderRequest, CallOptions)

public virtual AsyncUnaryCall<ManagedFolder> GetManagedFolderAsync(GetManagedFolderRequest request, CallOptions options)

Returns metadata for the specified managed folder.

Parameters
Name Description
request GetManagedFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallManagedFolder

The call object.

GetManagedFolderAsync(GetManagedFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ManagedFolder> GetManagedFolderAsync(GetManagedFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns metadata for the specified managed folder.

Parameters
Name Description
request GetManagedFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallManagedFolder

The call object.

GetStorageLayout(GetStorageLayoutRequest, CallOptions)

public virtual StorageLayout GetStorageLayout(GetStorageLayoutRequest request, CallOptions options)

Returns the storage layout configuration for a given bucket.

Parameters
Name Description
request GetStorageLayoutRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
StorageLayout

The response received from the server.

GetStorageLayout(GetStorageLayoutRequest, Metadata, DateTime?, CancellationToken)

public virtual StorageLayout GetStorageLayout(GetStorageLayoutRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns the storage layout configuration for a given bucket.

Parameters
Name Description
request GetStorageLayoutRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
StorageLayout

The response received from the server.

GetStorageLayoutAsync(GetStorageLayoutRequest, CallOptions)

public virtual AsyncUnaryCall<StorageLayout> GetStorageLayoutAsync(GetStorageLayoutRequest request, CallOptions options)

Returns the storage layout configuration for a given bucket.

Parameters
Name Description
request GetStorageLayoutRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallStorageLayout

The call object.

GetStorageLayoutAsync(GetStorageLayoutRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<StorageLayout> GetStorageLayoutAsync(GetStorageLayoutRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Returns the storage layout configuration for a given bucket.

Parameters
Name Description
request GetStorageLayoutRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallStorageLayout

The call object.

ListFolders(ListFoldersRequest, CallOptions)

public virtual ListFoldersResponse ListFolders(ListFoldersRequest request, CallOptions options)

Retrieves a list of folders. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request ListFoldersRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
ListFoldersResponse

The response received from the server.

ListFolders(ListFoldersRequest, Metadata, DateTime?, CancellationToken)

public virtual ListFoldersResponse ListFolders(ListFoldersRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Retrieves a list of folders. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request ListFoldersRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
ListFoldersResponse

The response received from the server.

ListFoldersAsync(ListFoldersRequest, CallOptions)

public virtual AsyncUnaryCall<ListFoldersResponse> ListFoldersAsync(ListFoldersRequest request, CallOptions options)

Retrieves a list of folders. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request ListFoldersRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallListFoldersResponse

The call object.

ListFoldersAsync(ListFoldersRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListFoldersResponse> ListFoldersAsync(ListFoldersRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Retrieves a list of folders. This operation is only applicable to a hierarchical namespace enabled bucket.

Parameters
Name Description
request ListFoldersRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallListFoldersResponse

The call object.

ListManagedFolders(ListManagedFoldersRequest, CallOptions)

public virtual ListManagedFoldersResponse ListManagedFolders(ListManagedFoldersRequest request, CallOptions options)

Retrieves a list of managed folders for a given bucket.

Parameters
Name Description
request ListManagedFoldersRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
ListManagedFoldersResponse

The response received from the server.

ListManagedFolders(ListManagedFoldersRequest, Metadata, DateTime?, CancellationToken)

public virtual ListManagedFoldersResponse ListManagedFolders(ListManagedFoldersRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Retrieves a list of managed folders for a given bucket.

Parameters
Name Description
request ListManagedFoldersRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
ListManagedFoldersResponse

The response received from the server.

ListManagedFoldersAsync(ListManagedFoldersRequest, CallOptions)

public virtual AsyncUnaryCall<ListManagedFoldersResponse> ListManagedFoldersAsync(ListManagedFoldersRequest request, CallOptions options)

Retrieves a list of managed folders for a given bucket.

Parameters
Name Description
request ListManagedFoldersRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallListManagedFoldersResponse

The call object.

ListManagedFoldersAsync(ListManagedFoldersRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<ListManagedFoldersResponse> ListManagedFoldersAsync(ListManagedFoldersRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Retrieves a list of managed folders for a given bucket.

Parameters
Name Description
request ListManagedFoldersRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallListManagedFoldersResponse

The call object.

NewInstance(ClientBaseConfiguration)

protected override StorageControl.StorageControlClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter
Name Description
configuration ClientBaseClientBaseConfiguration
Returns
Type Description
StorageControlStorageControlClient
Overrides
Grpc.Core.ClientBase<Google.Cloud.Storage.Control.V2.StorageControl.StorageControlClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

RenameFolder(RenameFolderRequest, CallOptions)

public virtual Operation RenameFolder(RenameFolderRequest request, CallOptions options)

Renames a source folder to a destination folder. This operation is only applicable to a hierarchical namespace enabled bucket. During a rename, the source and destination folders are locked until the long running operation completes.

Parameters
Name Description
request RenameFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
Operation

The response received from the server.

RenameFolder(RenameFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual Operation RenameFolder(RenameFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Renames a source folder to a destination folder. This operation is only applicable to a hierarchical namespace enabled bucket. During a rename, the source and destination folders are locked until the long running operation completes.

Parameters
Name Description
request RenameFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
Operation

The response received from the server.

RenameFolderAsync(RenameFolderRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> RenameFolderAsync(RenameFolderRequest request, CallOptions options)

Renames a source folder to a destination folder. This operation is only applicable to a hierarchical namespace enabled bucket. During a rename, the source and destination folders are locked until the long running operation completes.

Parameters
Name Description
request RenameFolderRequest

The request to send to the server.

options CallOptions

The options for the call.

Returns
Type Description
AsyncUnaryCallOperation

The call object.

RenameFolderAsync(RenameFolderRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<Operation> RenameFolderAsync(RenameFolderRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Renames a source folder to a destination folder. This operation is only applicable to a hierarchical namespace enabled bucket. During a rename, the source and destination folders are locked until the long running operation completes.

Parameters
Name Description
request RenameFolderRequest

The request to send to the server.

headers Metadata

The initial metadata to send with the call. This parameter is optional.

deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.

cancellationToken CancellationToken

An optional token for canceling the call.

Returns
Type Description
AsyncUnaryCallOperation

The call object.