Screen library referenceContexts (screen.h)

Parent topic: Contexts (screen.h)

screen_set_context_property_iv()

Set the value of the specified context property of type integer

Synopsis:

#include <screen/screen.h>

int screen_set_context_property_iv(screen_context_t ctx,
                                   int pname,
                                   const int *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 int. param may be a single integer or an array of integers depending on the property being set.

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 SCREEN_PROPERTY_PERMISSIONS property.

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)