2 writes to _source
PresentationCore (2)
System\Windows\InterOp\HwndSourceKeyboardInputSite.cs (2)
29
_source
= source;
60
_source
= null;
2 references to _source
PresentationCore (2)
System\Windows\InterOp\HwndSourceKeyboardInputSite.cs (2)
54
if(
_source
!= null && _sink != null)
56
_source
.CriticalUnregisterKeyboardInputSink(this);