Function

GioPollableSourceFunc

since: 2.28

Declaration

gboolean
(* GPollableSourceFunc) (
  GObject* pollable_stream,
  gpointer user_data
)

Description

This is the function type of the callback used for the GSource returned by g_pollable_input_stream_create_source() and g_pollable_output_stream_create_source().

Available since: 2.28

Parameters

pollable_stream

Type: GObject

The GPollableInputStream or GPollableOutputStream.

The data is owned by the caller of the function.

user_data

Type: gpointer

Data passed in by the user.

The argument can be NULL.

The data is owned by the caller of the function.

Return value

Type: gboolean

It should return FALSE if the source should be removed.