Class ExtensionSet (3.27.1) 

public static class ExtensionSet

Methods for managing ExtensionSet<TTarget>s with null checking.

Most users will not use this class directly and its API is experimental and subject to change.

Inheritance

object > ExtensionSet

Namespace

Google.Protobuf

Assembly

Google.Protobuf.dll

Methods

Clear<TTarget, TValue>(ref ExtensionSet<TTarget>, Extension<TTarget, TValue>)

public static void Clear<TTarget, TValue>(ref ExtensionSet<TTarget> set, Extension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Clears the value of the specified extension

Parameters
Name Description
set ExtensionSet
extension Extension
Type Parameters
Name Description
TTarget
TValue

Clear<TTarget, TValue>(ref ExtensionSet<TTarget>, RepeatedExtension<TTarget, TValue>)

public static void Clear<TTarget, TValue>(ref ExtensionSet<TTarget> set, RepeatedExtension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Clears the value of the specified extension

Parameters
Name Description
set ExtensionSet
extension RepeatedExtension
Type Parameters
Name Description
TTarget
TValue

Clone<TTarget>(ExtensionSet<TTarget>)

public static ExtensionSet<TTarget> Clone<TTarget>(ExtensionSet<TTarget> set) where TTarget : IExtendableMessage<TTarget>

Clones the set into a new set. If the set is null, this returns null

Parameter
Name Description
set ExtensionSet
Returns
Type Description
ExtensionSet
Type Parameter
Name Description
TTarget

GetOrInitialize<TTarget, TValue>(ref ExtensionSet<TTarget>, RepeatedExtension<TTarget, TValue>)

public static RepeatedField<TValue> GetOrInitialize<TTarget, TValue>(ref ExtensionSet<TTarget> set, RepeatedExtension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Gets the value of the specified repeated extension, registering it if it doesn't exist

Parameters
Name Description
set ExtensionSet
extension RepeatedExtension
Returns
Type Description
RepeatedField
Type Parameters
Name Description
TTarget
TValue

Get<TTarget, TValue>(ref ExtensionSet<TTarget>, Extension<TTarget, TValue>)

public static TValue Get<TTarget, TValue>(ref ExtensionSet<TTarget> set, Extension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Gets the value of the specified extension

Parameters
Name Description
set ExtensionSet
extension Extension
Returns
Type Description
TValue
Type Parameters
Name Description
TTarget
TValue

Get<TTarget, TValue>(ref ExtensionSet<TTarget>, RepeatedExtension<TTarget, TValue>)

public static RepeatedField<TValue> Get<TTarget, TValue>(ref ExtensionSet<TTarget> set, RepeatedExtension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Gets the value of the specified repeated extension or null if it doesn't exist in this set

Parameters
Name Description
set ExtensionSet
extension RepeatedExtension
Returns
Type Description
RepeatedField
Type Parameters
Name Description
TTarget
TValue

Has<TTarget, TValue>(ref ExtensionSet<TTarget>, Extension<TTarget, TValue>)

public static bool Has<TTarget, TValue>(ref ExtensionSet<TTarget> set, Extension<TTarget, TValue> extension) where TTarget : IExtendableMessage<TTarget>

Gets whether the value of the specified extension is set

Parameters
Name Description
set ExtensionSet
extension Extension
Returns
Type Description
bool
Type Parameters
Name Description
TTarget
TValue

MergeFrom<TTarget>(ref ExtensionSet<TTarget>, ExtensionSet<TTarget>)

public static void MergeFrom<TTarget>(ref ExtensionSet<TTarget> first, ExtensionSet<TTarget> second) where TTarget : IExtendableMessage<TTarget>

Merges the second set into the first set, creating a new instance if first is null

Parameters
Name Description
first ExtensionSet
second ExtensionSet
Type Parameter
Name Description
TTarget

Set<TTarget, TValue>(ref ExtensionSet<TTarget>, Extension<TTarget, TValue>, TValue)

public static void Set<TTarget, TValue>(ref ExtensionSet<TTarget> set, Extension<TTarget, TValue> extension, TValue value) where TTarget : IExtendableMessage<TTarget>

Sets the value of the specified extension. This will make a new instance of ExtensionSet if the set is null.

Parameters
Name Description
set ExtensionSet
extension Extension
value TValue
Type Parameters
Name Description
TTarget
TValue

TryMergeFieldFrom<TTarget>(ref ExtensionSet<TTarget>, CodedInputStream)

public static bool TryMergeFieldFrom<TTarget>(ref ExtensionSet<TTarget> set, CodedInputStream stream) where TTarget : IExtendableMessage<TTarget>

Tries to merge a field from the coded input, returning true if the field was merged. If the set is null or the field was not otherwise merged, this returns false.

Parameters
Name Description
set ExtensionSet
stream CodedInputStream
Returns
Type Description
bool
Type Parameter
Name Description
TTarget

TryMergeFieldFrom<TTarget>(ref ExtensionSet<TTarget>, ref ParseContext)

public static bool TryMergeFieldFrom<TTarget>(ref ExtensionSet<TTarget> set, ref ParseContext ctx) where TTarget : IExtendableMessage<TTarget>

Tries to merge a field from the coded input, returning true if the field was merged. If the set is null or the field was not otherwise merged, this returns false.

Parameters
Name Description
set ExtensionSet
ctx ParseContext
Returns
Type Description
bool
Type Parameter
Name Description
TTarget