windows_programming_notes.nbk: Home | Index | Next Page: EN_HSCROLL | Previous Page: EN_CHANGE
The EN_ERRSPACE notification message is sent when an edit control cannot allocate enough memory to meet a specific request. The parent window of the edit control receives this notification message through a WM_COMMAND message.
LRESULT CALLBACK WindowProc( HWND hwnd, // handle to window UINT uMsg, // WM_COMMAND WPARAM wParam, // edit control identifier, EN_ERRSPACE LPARAM lParam // handle to edit control (HWND) );
The parent window will always get a WM_COMMAND message for this event; it does not require a notification mask sent with the EM_SETEVENTMASK message.
Rich Edit: For information about the compatibility of rich edit versions with the various system versions, see About Rich Edit Controls.
windows_programming_notes.nbk: Home | Index | Next Page: EN_HSCROLL | Previous Page: EN_CHANGE
Notebook exported on Monday, 7 July 2008, 18:56:50 PM Eastern Daylight Time