screen_set_stream_property_pv()

Set the value of the specified stream property of type void*

Synopsis:

#include <screen/screen.h>
int screen_set_stream_property_pv(screen_stream_t stream,
                                  int pname,
                                  void **param)

Arguments:

stream
The handle of the stream 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 void*.

Library:

libscreen

Description:

Function Type: Delayed Execution

This function sets the value of a stream 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).