Bus.connectMessage

Connect to Message signal.

A message has been posted on the bus. This signal is emitted from a #GSource added to the mainloop. this signal will only be emitted when there is a #GMainLoop running.

class Bus

ulong

connectMessage

(

)

(

string detail = null

T callback

Flag!"After" after = No.After

)

if (

isCallable!T &&

is(ReturnType!T == void)

(

Parameters!T.length < 1 ||

(

ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&

is(Parameters!T[0] == gst.message.Message)

)

(

Parameters!T.length < 2 ||

(

ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&

is(Parameters!T[1] : gst.bus.Bus)

)

Parameters!T.length < 3

)

Parameters

detail string: Signal detail or null (default)
callback T: signal callback delegate or function to connect
void callback(gst.message.Message message, gst.bus.Bus bus)
message the message that has been posted asynchronously (optional)
bus the instance the signal is connected to (optional)
after Flag!"After": Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: ulong

Signal ID