ClosureMarshal

The type used for marshaller functions.

• param closure the #GClosure to which the marshaller belongs

• param returnValue a #GValue to store the return value. May be null if the callback of @closure doesn't return a value.

• param nParamValues the length of the @param_values array

• param invocationHint the invocation hint given as the last argument to g_closure_invoke()

• param marshalData additional data specified when registering the marshaller, see g_closure_set_marshal() and g_closure_set_meta_marshal()