Class: QgsProcessingParameterRange

class qgis.core.QgsProcessingParameterRange(name: str, description: str = '', type: QgsProcessingParameterNumber.Type = QgsProcessingParameterNumber.Integer, defaultValue: Any = None, optional: bool = False)

Bases: QgsProcessingParameterDefinition

Constructor for QgsProcessingParameterRange.

QgsProcessingParameterRange(QgsProcessingParameterRange)

A numeric range parameter for processing algorithms.

New in version 3.0.

Parameters
  • name (str) –

  • description (str = '') –

  • type (QgsProcessingParameterNumber.Type = QgsProcessingParameterNumber.Integer) –

  • defaultValue (Any = None) –

  • 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
Return type

bool

clone(self) → QgsProcessingParameterDefinition
Return type

QgsProcessingParameterDefinition

dataType(self) → QgsProcessingParameterNumber.Type

Returns the acceptable data type for the range.

See also

setDataType()

Return type

QgsProcessingParameterNumber.Type

fromScriptCode(name: str, description: str, isOptional: bool, definition: str) → QgsProcessingParameterRange

Creates a new parameter using the definition from a script code.

Parameters
  • name (str) –

  • description (str) –

  • isOptional (bool) –

  • definition (str) –

Return type

QgsProcessingParameterRange

fromVariantMap(self, map: Dict[str, Any]) → bool
Parameters

map (Dict[str) –

Return type

bool

setDataType(self, dataType: QgsProcessingParameterNumber.Type)

Sets the acceptable data type for the range.

See also

dataType()

Parameters

dataType (QgsProcessingParameterNumber.Type) –

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
Return type

str