c_g_signal_newv

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)
uint function(const(char)* signalName, GType itype, GSignalFlags signalFlags, GClosure* classClosure, GSignalAccumulator accumulator, void* accuData, GSignalCMarshaller cMarshaller, GType returnType, uint nParams, GType* paramTypes) c_g_signal_newv;

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