| DWORD GetMenuCheckMarkDimensions(void) |
The GetMenuCheckMarkDimensions function returns the dimensions of the default check mark bitmap. Windows displays this bitmap next to checked menu items. Before calling the SetMenuItemBitmaps function to replace the default check mark, an application should determine the correct size for the bitmaps by calling the GetMenuCheckMarkDimensions function.
This function has no parameters.
The low-order word of the return value contains the width, in pixels, of the default check mark bitmap, if the function is successful; the high-order word contains the height.