Subgroup: Vector
Class: QgsVectorLayerUndoPassthroughCommandUpdate¶
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class
qgis.core.
QgsVectorLayerUndoPassthroughCommandUpdate
(buffer: QgsVectorLayerEditBuffer, transaction: QgsTransaction, sql: str, name: str)¶ Bases:
qgis._core.QgsVectorLayerUndoPassthroughCommand
Constructor for
QgsVectorLayerUndoCommandUpdate
Parameters: - buffer – associated edit buffer
- transaction – transaction running the sql query
- sql – the query
- name –
The name of the command
Undo command for running a specific sql query in transaction group.
New in version 3.0: Methods
errorMessage
redo
rollBackToSavePoint
setError
setErrorMessage
setSavePoint
undo
Signals
Attributes
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errorMessage
()¶
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redo
(self)¶
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rollBackToSavePoint
()¶
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setError
()¶
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setErrorMessage
()¶
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setSavePoint
()¶
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undo
(self)¶