screen_get_group_property_iv()

Retrieve the current value of the specified group property of type integer

Synopsis:

#include <screen/screen.h>
int screen_get_group_property_iv(screen_group_t grp,
                                 int pname,
                                 int *param)

Arguments:

grp
The handle of the group 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
A pointer to a buffer where this function stores the retrieved value(s). This buffer must be of type int. The buffer may be a single integer or an array of integers, depending on the property being retrieved.

Library:

libscreen

Description:

Function Type: Flushing Execution

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

Returns:

0 if successful, or -1 if an error occurred (errno is set; refer to errno.h for more details).