Foxit PDF SDK

Public Member Functions | List of all members
FSDK.ParagraphEditingUndoItem Class Reference

## Public Member Functions
| IsEmpty ()
| Check whether current object is empty or not. More...
| Redo ()
| Redo this item. More...
| Undo ()
| Undo this item. More...

## Detailed Description

This class represents be used to when execute undo/redo operation.

## Member Function Documentation

## ◆ IsEmpty()

FSDK.ParagraphEditingUndoItem.IsEmpty | ( |  | ) |

Check whether current object is empty or not.

When the current object is empty, that means current object is useless.

Returns
  true means current object is empty, while false means not.

## ◆ Redo()

FSDK.ParagraphEditingUndoItem.Redo | ( |  | ) |

Redo this item.

Returns
  None.

## ◆ Undo()

FSDK.ParagraphEditingUndoItem.Undo | ( |  | ) |

Undo this item.

Returns
  None.