Class: QgsProcessingParameterAggregate¶
-
class
qgis.core.
QgsProcessingParameterAggregate
(name: str, description: str = '', parentLayerParameterName: str = '', optional: bool = False)¶ Bases:
QgsProcessingParameterDefinition
Constructor for QgsProcessingParameterAggregate.
QgsProcessingParameterAggregate(
QgsProcessingParameterAggregate
)A parameter for “aggregate” configurations, which consist of a definition of desired output fields, types, and aggregate used to populate then.
Designed for use with the “Aggregate” algorithm.
New in version 3.14.
- Parameters
name (str) –
description (str = '') –
parentLayerParameterName (str = '') –
optional –
-
asPythonString
(self, outputType: QgsProcessing.PythonOutputType = QgsProcessing.PythonQgsProcessingAlgorithmSubclass) → str¶ - Parameters
outputType (QgsProcessing.PythonOutputType = QgsProcessing.PythonQgsProcessingAlgorithmSubclass) –
- Return type
str
-
checkValueIsAcceptable
(self, input: Any, context: QgsProcessingContext = None) → bool¶ - Parameters
input (Any) –
context (
QgsProcessingContext
= None) –
- Return type
bool
-
clone
(self) → QgsProcessingParameterDefinition¶ - Return type
-
dependsOnOtherParameters
(self) → List[str]¶ - Return type
List[str]
-
fromVariantMap
(self, map: Dict[str, Any]) → bool¶ - Parameters
map (Dict[str) –
- Return type
bool
-
parentLayerParameterName
(self) → str¶ Returns the name of the parent layer parameter, or an empty string if this is not set.
See also
- Return type
str
-
setParentLayerParameterName
(self, name: str)¶ Sets the
name
of the parent layer parameter. Use an empty string if this is not required.See also
- Parameters
name (str) –
-
toVariantMap
(self) → Dict[str, Any]¶ - Return type
Dict[str, Any]
-
type
(self) → str¶ - Return type
str
-
typeName
() → str¶ Returns the type name for the parameter class.
- Return type
str
-
valueAsPythonString
(self, value: Any, context: QgsProcessingContext) → str¶ - Parameters
value (Any) –
context (QgsProcessingContext) –
- Return type
str