Subgroup: Processing
Class: QgsProcessingParameterFeatureSource¶
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class
qgis.core.
QgsProcessingParameterFeatureSource
(name: str, description: str = '', types: Iterable[int] = [], defaultValue: Any = None, optional: bool = False)¶ Bases:
qgis._core.QgsProcessingParameterDefinition
,qgis._core.QgsProcessingParameterLimitedDataTypes
Constructor for QgsProcessingParameterFeatureSource.
QgsProcessingParameterFeatureSource(QgsProcessingParameterFeatureSource)
An input feature source (such as vector layers) parameter for processing algorithms.
New in version 3.0: Methods
asScriptCode
checkValueIsAcceptable
clone
fromScriptCode
Creates a new parameter using the definition from a script code. fromVariantMap
toVariantMap
type
typeName
Returns the type name for the parameter class. valueAsPythonString
Signals
Attributes
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asScriptCode
(self) → str¶
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checkValueIsAcceptable
(self, input: Any, context: QgsProcessingContext = None) → bool¶
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clone
(self) → QgsProcessingParameterDefinition¶
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fromScriptCode
(name: str, description: str, isOptional: bool, definition: str) → QgsProcessingParameterFeatureSource¶ Creates a new parameter using the definition from a script code.
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fromVariantMap
(self, map: Dict[str, Any]) → bool¶
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toVariantMap
(self) → Dict[str, Any]¶
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type
(self) → str¶
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typeName
() → str¶ Returns the type name for the parameter class.
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valueAsPythonString
(self, value: Any, context: QgsProcessingContext) → str¶
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