Screen library referenceContexts (screen.h) Parent topic: Contexts (screen.h)

screen_set_context_property_llv()

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

Synopsis:

#include <screen/screen.h>
int screen_set_context_property_llv(screen_context_t ctx,
                                    int pname,
                                    const long long *param)

Arguments:

ctx
The handle of the context whose property is to be 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 context 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: Contexts (screen.h)