c_g_cclosure_marshal_VOID__UCHARv

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GClosure* closure, GValue* returnValue, void* instanc, va_list args, void* marshalData, int nParams, GType* paramTypes) c_g_cclosure_marshal_VOID__UCHARv;

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