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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| winuser.h
| Unicode
| No
| Platform Notes
| None
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EM_CANUNDO
An application sends an EM_CANUNDO message to determine whether an
edit-control operation can be undone; that is, whether the control can respond to the
EM_UNDO message.
EM_CANUNDO
wParam = 0; // not used; must be zero
lParam = 0; // not used; must be zero
Parameters
This message has no parameters.
Return Values
If the edit control can correctly process the EM_UNDO message, the return
value is TRUE; otherwise, it is FALSE.
See Also
EM_UNDO
- Software for developers
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Delphi Components
.Net Components
Software for Android Developers
- More information resources
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MegaDetailed.Net
Unix Manual Pages
Delphi Examples
