CClosure.marshalGeneric

void marshalGeneric(gobject.closure.Closure closure,  gobject.value.Value returnGvalue,  uint  nParamValues,  gobject.value.Value paramValues,  void *  invocationHint =  null,  void *  marshalData =  null)

A generic marshaller function implemented via

libffi.

Normally this function is not passed explicitly to [gobject.global.signalNew], but used automatically by GLib when specifying a null marshaller.

Parameters

`closure`	A #GClosure.
`returnGvalue`	A #GValue to store the return value. May be null if the callback of closure doesn't return a value.
`nParamValues`	The length of the param_values array.
`paramValues`	An array of #GValues holding the arguments on which to invoke the callback of closure.
`invocationHint`	The invocation hint given as the last argument to [gobject.closure.Closure.invoke].
`marshalData`	Additional data specified when registering the marshaller, see [gobject.closure.Closure.setMarshal] and [gobject.closure.Closure.setMetaMarshal]