Class: QgsUnsetAttributeValue

Represents a default, “not-specified” value for a feature attribute.

Added in version 3.28.

Methods

defaultValueClause

Returns the original data provider's default value clause.

class qgis.core.QgsUnsetAttributeValue[source]

Bases: object

__init__()
__init__(defaultValueClause: str | None)

Constructor for a QgsUnsetAttributeValue, with the specified original provider’s default value clause.

Parameters:

defaultValueClause (Optional[str])

__init__(a0: QgsUnsetAttributeValue)
Parameters:

a0 (QgsUnsetAttributeValue)

defaultValueClause(self) str[source]

Returns the original data provider’s default value clause.

Return type:

str