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protectedvirtual |
Called by the framework when the edit control contains an illegal file name and this name is used in a file dialog.
Override this method in a derived class if you need to handle a situation when a file dialog is displayed with an illegal file name contained in the edit control.
You have to return TRUE to stop the default processing. The default processing just displays a message box warning a user about illegal file name.
strFileName | Specifies the file name. |