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 EN_ERRSPACE

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)
    );

Parameters

Remarks

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.

Requirements


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Notebook exported on Monday, 7 July 2008, 18:56:50 PM Eastern Daylight Time