Once

Object Hierarchy:

Description:

[ Version ( since = "2.4" ) ]
[ CCode ( default_value = "G_ONCE_INIT" , has_type_id = false ) ]
public struct Once<G>

A Once struct controls a one-time initialization function.

Any one-time initialization function must have its own unique Once struct.

Namespace: GLib

Package: glib-2.0

Content:

Static methods:

public static bool init_enter (size_t* value)
Function to be called when starting a critical initialization section.
public static void init_leave (size_t* value, size_t set_value)
Counterpart to init_enter.

Methods:

public unowned G once (OnceFunc<G> function)

Fields:

public OnceStatus status