MonitorWrap.connectInvalidate

Connect to Invalidate signal.

Emitted when the output represented by monitor gets disconnected.

class MonitorWrap
ulong
connectInvalidate
(
T
)
(,
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] : gdk.monitor.MonitorWrap)
)
)
&&
Parameters!T.length < 2
)

Parameters

callback T

signal callback delegate or function to connect

void callback(gdk.monitor.MonitorWrap monitorWrap)

monitorWrap 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