screen_get_window_property_pv()
Retrieve the current value of the specified window property of type void*.
Synopsis:
#include <screen/screen.h>
int screen_get_window_property_pv(screen_window_t win,
int pname,
void **param)
Since:
BlackBerry 10.0.0
Arguments:
- win
-
handle of the window whose property is being queried.
- pname
-
The name of the property whose value is being queried. The properties available for querying are of type Screen property types.
- param
-
A pointer to a buffer containing the new value(s). This buffer must be of type void*.
Library:
libscreen (For the qcc command, use the -l screen option to link against this library)Description:
Function Type: Flushing Execution
This function retrieves the value of a window property from a user-provided array. The values of the following properties can be queried using this function:
Returns:
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).
Last modified: 2014-11-17