Cloud Datastore V1 Client - Class ReadWrite (1.22.1)

Version 1.22.1

• 1.32.0 (latest)
• 1.31.0
• 1.30.0
• 1.29.2
• 1.28.2
• 1.26.0
• 1.25.0
• 1.24.4
• 1.23.0
• 1.22.1
• 1.21.2
• 1.19.0
• 1.18.1
• 1.17.1

Reference documentation and code samples for the Cloud Datastore V1 Client class ReadWrite.

Options specific to read / write transactions.

Generated from protobuf message google.datastore.v1.TransactionOptions.ReadWrite

Namespace

Google \ Cloud \ Datastore \ V1 \ TransactionOptions

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ previous_transaction	string The transaction identifier of the transaction being retried.

getPreviousTransaction

The transaction identifier of the transaction being retried.

Returns
Type	Description
string

setPreviousTransaction

The transaction identifier of the transaction being retried.

Parameter
Name	Description
var	string

Returns
Type	Description
$this