Signals.connect

Connects a GCallback function to a signal for a particular object.

The handler will be called before the default handler of the signal.

See [memory management of signal handlers][signal-memory-management] for details on how to handle the return value and memory management of @data.

  1. gulong connect(ObjectG instance, string detailedSignal, T callback, ConnectFlags connectFlags)
  2. gulong connect(ObjectG instanc, string detailedSignal, GCallback cHandler, void* data)
    struct Signals
    static
    gulong
    connect

Parameters

detailedSignal string

a string of the form "signal-name::detail".

cHandler GCallback

the GCallback to connect.

data void*

data to pass to cHandler calls.

Return Value

Type: gulong

the handler ID, of type gulong (always greater than 0 for successful connections)

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