UndoManagerT.connectCanUndoChanged

Connect to CanUndoChanged signal.

Emitted when the ability to undo has changed.

template UndoManagerT()

gulong

connectCanUndoChanged

(

)

(

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] : gtksource.undo_manager.UndoManager)

)

Parameters!T.length < 2

)

Parameters

callback T: signal callback delegate or function to connect
void callback(gtksource.undo_manager.UndoManager undoManager)
undoManager 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)

Signal ID