Reference documentation and code samples for the Cloud Datastore V1 Client class TransactionOptions.
Options for beginning a new transaction.
Transactions can be created explicitly with calls to Datastore.BeginTransaction or implicitly by setting ReadOptions.new_transaction in read requests.
Generated from protobuf message google.datastore.v1.TransactionOptions
Namespace
Google \ Cloud \ Datastore \ V1Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ read_write
↳ read_only
getReadWrite
The transaction should allow both reads and writes.
hasReadWrite
setReadWrite
The transaction should allow both reads and writes.
Returns
Type
Description
$this
getReadOnly
The transaction should only allow reads.
hasReadOnly
setReadOnly
The transaction should only allow reads.
Returns
Type
Description
$this
getMode
Returns
Type
Description
string
