Class: QgsProcessingOutputMultipleLayers

A multi-layer output for processing algorithms which create map layers, when the number and nature of the output layers is not predefined.

Note

Always prefer to explicitly define QgsProcessingOutputVectorLayer, QgsProcessingOutputRasterLayer or QgsProcessingOutputMapLayer where possible. QgsProcessingOutputMultipleLayers should only ever be used when the number of output layers is not fixed - e.g. as a result of processing all layers in a specified folder.

Class Hierarchy

Base classes

QgsProcessingOutputDefinition

Base class for the definition of processing outputs.

Static Methods

typeName

Returns the type name for the output class.

class qgis.core.QgsProcessingOutputMultipleLayers

Bases: QgsProcessingOutputDefinition

__init__(name: str | None, description: str | None = '')

Constructor for QgsProcessingOutputMultipleLayers.

Parameters:

• name (Optional[str])

• description (Optional[str] = '')

__init__(a0: QgsProcessingOutputMultipleLayers)

Parameters:

a0 (QgsProcessingOutputMultipleLayers)

static typeName() → str

Returns the type name for the output class.

Return type:

str