Property

GioTask:completed

since: 2.44

Declaration

property completed: gboolean [ read ]

Description [src]

Whether the task has completed, meaning its callback (if set) has been invoked.

This can only happen after g_task_return_pointer(), g_task_return_error() or one of the other return functions have been called on the task. However, it is not guaranteed to happen immediately after those functions are called, as the task’s callback may need to be scheduled to run in a different thread.

That means it is not safe to use this property to track whether a return function has been called on the GTask. Callers must do that tracking themselves, typically by linking the lifetime of the GTask to the control flow of their code.

This property is guaranteed to change from FALSE to TRUE exactly once.

The GObject::notify signal for this change is emitted in the same main context as the task’s callback, immediately after that callback is invoked.

Type: gboolean
Available since:2.44
Getter methodg_task_get_completed()

Flags

Readableyes
Writableno
Constructno
Construct onlyno