screen_get_session_property_llv()

Retrieve the current value of the specified session property of type long long integer.

Synopsis:

#include <screen/screen.h>

int screen_get_session_property_llv(screen_session_t ssn,
                                    int pname,
                                    long long *param)

Since:

BlackBerry 10.3.0

Arguments:

ssn: The handle of the session whose property is being queried.

pname: The name of the property whose value is being queried. The properties available for query are of type Screen property types.

param: The buffer where the retrieved value(s) will be stored. This buffer must be of type long long.

Library:

libscreen (For the qcc command, use the -l screen option to link against this library)

Description:

Function Type: Flushing Execution

This function stores the current value of a session property in a user-provided buffer.

The values of the following properties can be retrieved using this function:

SCREEN_PROPERTY_METRICS

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).