Function

GioCancellableSourceFunc

since: 2.28

Declaration 

gboolean
(* GCancellableSourceFunc) (
  GCancellable* cancellable,
  gpointer data
)

Description

This is the function type of the callback used for the GSource returned by g_cancellable_source_new().

Available since: 2.28

Parameters

cancellable

Type: GCancellable

The GCancellable.

The argument can be NULL.
The data is owned by the caller of the function.
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.