Cloud Spanner V1 Client - Class ModValue (2.5.1)

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Reference documentation and code samples for the Cloud Spanner V1 Client class ModValue.

Returns the value and associated metadata for a particular field of the Mod.

Generated from protobuf message google.spanner.v1.ChangeStreamRecord.DataChangeRecord.ModValue

Namespace

Google \ Cloud \ Spanner \ V1 \ ChangeStreamRecord \ DataChangeRecord

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ column_metadata_index	int Index within the repeated column_metadata field, to obtain the column metadata for the column that was modified.
↳ value	Google\Protobuf\Value The value of the column.

getColumnMetadataIndex

Index within the repeated column_metadata field, to obtain the column metadata for the column that was modified.

Returns
Type	Description
int

setColumnMetadataIndex

Index within the repeated column_metadata field, to obtain the column metadata for the column that was modified.

Parameter
Name	Description
var	int

Returns
Type	Description
$this

getValue

The value of the column.

Returns
Type	Description
Google\Protobuf\Value|null

hasValue

clearValue

setValue

The value of the column.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this