Reference documentation and code samples for the Cloud Firestore V1 Client class Projection.
The projection of document's fields to return.
Generated from protobuf message google.firestore.v1.StructuredQuery.Projection
Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ fields
array< Google\Cloud\Firestore\V1\StructuredQuery\FieldReference
>
The fields to return. If empty, all fields are returned. To only return the name of the document, use ['__name__']
.
getFields
The fields to return.
If empty, all fields are returned. To only return the name
of the document, use ['__name__']
.
setFields
The fields to return.
If empty, all fields are returned. To only return the name
of the document, use ['__name__']
.
Returns
Type
Description
$this
