2 writes to _pendingPingCallback
System.Web (2)
Hosting\ApplicationManager.cs (2)
693
if (Interlocked.CompareExchange(ref
_pendingPingCallback
, callback, null) == null) {
710
if (Interlocked.CompareExchange(ref
_pendingPingCallback
, null, callback) == callback) {
2 references to _pendingPingCallback
System.Web (2)
Hosting\ApplicationManager.cs (2)
689
if (callback == null ||
_pendingPingCallback
!= null)
706
IProcessPingCallback callback =
_pendingPingCallback
as IProcessPingCallback;