Dynamic Windows Function [dw_window_get_data]
Syntax
void * dw_window_get_data(HWND window, char *dataname)
Parameters
HWND window: Window handle to get data from.
char *dataname: A string pointer identifying which data to get.
Returns
void * Pointer to data or NULL if no data is available.
Description
Gets a named user data item from a window handle.