Retrieve the current value of the specified window property of type void*.
#include <screen/screen.h>
int screen_get_window_property_pv(screen_window_t win,
int pname,
void **param)
BlackBerry 10.0.0
handle of the window whose property is being queried.
The name of the property whose value is being queried. The properties available for querying are of type Screen property types.
A pointer to a buffer containing the new value(s). This buffer must be of type void*.
Function Type: Flushing Execution
0 if a query was successful and the value(s) of the property are stored in param, or -1 if an error occurred (errno is set).