Undo command for adding a new attribute to a vector layer. More...
#include <qgsvectorlayerundocommand.h>
Inheritance diagram for QgsVectorLayerUndoCommandAddAttribute:
Public Member Functions | |
| QgsVectorLayerUndoCommandAddAttribute (QgsVectorLayerEditBuffer *buffer, const QgsField &field) | |
| Constructor for QgsVectorLayerUndoCommandAddAttribute. More... | |
| void | redo () override |
| void | undo () override |
 Public Member Functions inherited from QgsVectorLayerUndoCommand | |
| QgsVectorLayerUndoCommand (QgsVectorLayerEditBuffer *buffer) | |
| Constructor for QgsVectorLayerUndoCommand. More... | |
| int | id () const override |
| QgsVectorLayer * | layer () |
| Returns the layer associated with the undo command. More... | |
| bool | mergeWith (const QUndoCommand *) override |
Additional Inherited Members | |
| Protected Attributes inherited from QgsVectorLayerUndoCommand | |
| QgsVectorLayerEditBuffer * | mBuffer = nullptr |
| Associated edit buffer. More... | |
Detailed Description
Undo command for adding a new attribute to a vector layer.
Definition at line 180 of file qgsvectorlayerundocommand.h.
Constructor & Destructor Documentation
◆ QgsVectorLayerUndoCommandAddAttribute()
| QgsVectorLayerUndoCommandAddAttribute::QgsVectorLayerUndoCommandAddAttribute | ( | QgsVectorLayerEditBuffer * | buffer, |
| const QgsField & | field | ||
| ) |
Constructor for QgsVectorLayerUndoCommandAddAttribute.
- Parameters
-
buffer associated edit buffer field definition of new field to add
Definition at line 289 of file qgsvectorlayerundocommand.cpp.
Member Function Documentation
◆ redo()
|
override |
Definition at line 311 of file qgsvectorlayerundocommand.cpp.
◆ undo()
|
override |
Definition at line 300 of file qgsvectorlayerundocommand.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.14.0+99unstable/src/core/qgsvectorlayerundocommand.h
- /build/qgis-3.14.0+99unstable/src/core/qgsvectorlayerundocommand.cpp
