![]() |
(SST) ShlWAPIFunctionInfo Version 1.0 |
---|---|
Developer Reference |
Represents the ability to revert the last edit operation in the combo box's edit field. |
Scope |
---|
Public (i.e. this property can be referenced from any code, including that in other units, with access to the TSSTAdvancedComboBox object of interest). |
Syntax |
---|
Property CanUndo : BOOLEAN READ RetCanUndo; |
Values |
---|
This property can take on a byte boolean value of either true (= $01) of false (= $00). It reads true (= 1) if the text in the combo box's edit field can be restored to that prior to the last edit operation, false (= 0), if not. |
Remarks |
---|
This property is a read-only property. |
Query this property to determine if the last edit operation can be undone by calling method Undo. |
Requirements | |
---|---|
Unit | (Declared and implemented in) SSTNewUnit.pas |
Library | SSTNewUnit.dcu/SSTNewUnit.obj |
Unicode | Implemented as ANSI version only. |
See Also | |
---|---|
TSSTAdvancedComboBox, ClearEditText, ClearUndo, CopyEditText, CutEditText, PasteEditText, RemoveSelection, RetCanUndo, Undo. | |
Windows APIs: SendMessage, EM_CANUNDO, GetLastError. |
Document/Contents version 1.00 Page/URI last updated on April 28, 2022 |
Copyright © Stoelzel Software Technologie (SST) 2010 - 2017 |
Suggestions and comments mail to: webmaster@stoelzelsoftwaretech.com |