QGIS API Documentation  3.14.0-Pi (9f7028fd23)
Public Member Functions | List of all members
QgsVectorLayerUndoCommandAddAttribute Class Reference

Undo command for adding a new attribute to a vector layer. More...

#include <qgsvectorlayerundocommand.h>

Inheritance diagram for QgsVectorLayerUndoCommandAddAttribute:
Inheritance graph
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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
 
QgsVectorLayerlayer ()
 Returns the layer associated with the undo command. More...
 
bool mergeWith (const QUndoCommand *) override
 

Additional Inherited Members

- Protected Attributes inherited from QgsVectorLayerUndoCommand
QgsVectorLayerEditBuffermBuffer = 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
bufferassociated edit buffer
fielddefinition of new field to add

Definition at line 289 of file qgsvectorlayerundocommand.cpp.

Member Function Documentation

◆ redo()

void QgsVectorLayerUndoCommandAddAttribute::redo ( )
override

Definition at line 311 of file qgsvectorlayerundocommand.cpp.

◆ undo()

void QgsVectorLayerUndoCommandAddAttribute::undo ( )
override

Definition at line 300 of file qgsvectorlayerundocommand.cpp.


The documentation for this class was generated from the following files: