alias GLib::DataForeachFunc

Overview

Specifies the type of function passed to g_dataset_foreach(). It is called with each #GQuark id and associated data element, together with the @user_data parameter supplied to g_dataset_foreach().

Alias Definition

UInt32, Pointer(Void)? -> Nil

Defined in:

lib/gi-crystal/src/auto/g_lib-2.0/g_lib.cr