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

Got questions about leaving a comment? Get answers from our Disqus FAQ.

comments powered by Disqus

4. Educate yourself

The Documentation tab contains tons of examples, tutorials, and best practices to guide you along the path towards building an awesome app.

The documentation for your preferred focus always appears at the top of the left-hand navigation, but you can still access the rest of the documentation at the bottom.

5. Start developing

The Reference tab is where you'll find essential details about how to use our APIs.

You can use the left-hand navigation to choose how you would like to browse the reference: by module, by topic, or alphabetically. If you have an idea of what you are looking for, start typing it in the Filter box.