Important: |
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This message determines whether an edit-control operation can be undone; that is, whether the control can respond to the EM_UNDOmessage.
Syntax
EM_CANUNDO wParam = 0; lParam = 0; |
Parameters
- wParam
-
Not used; set to 0.
- lParam
-
Not used; set to 0.
Return Value
TRUE indicates that the edit control can correctly process the EM_UNDO message. FALSE indicates otherwise.
Requirements
Header | windows.h |
Windows Embedded CE | Windows CE 1.0 and later |
Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Internal Server Error
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Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.