Retrieves a page size. You can use this inline function or explicitly send the EE_GET_PAGE_SIZE message.
Editor_GetPageSize( HWND hwnd, SIZE_PTR* psizePage );
Specifies the window handle of the view or frame of EmEditor.
Pointer to a SIZE_PTR structure that will receive a page size. The page size is a pair of a number of lines and a number of columns that can display a page in the current EmEditor Window size.
The return value is not used.