Screen library referenceGroups (screen.h) Parent topic: Groups (screen.h)

screen_set_group_property_llv()

Updated: October 28, 2024

Set the value of the specified group property of type long long integer

Synopsis:

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

Arguments:

grp
The handle of the group whose property is being set.
pname
The name of the property whose value is being set. The properties that you can set are of type Screen property types.
param
A pointer to a buffer containing the new value(s). This buffer must be of type long long.

Library:

libscreen

Description:

Function Type: Delayed Execution

This function sets the value of a group property from a user-provided buffer. You can use this function to set the value of the following properties:

Returns:

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

Parent topic: Groups (screen.h)