2 writes to s_listeners
System.Diagnostics.TraceSource (2)
System\Diagnostics\TraceInternal.cs (2)
71
s_listeners
= new TraceListenerCollection();
323
s_listeners
= null;
6 references to s_listeners
System.Diagnostics.TraceSource (6)
System\Diagnostics\TraceInternal.cs (6)
60
if (
s_listeners
== null)
64
if (
s_listeners
== null)
75
s_listeners
.Add(defaultListener);
79
return
s_listeners
;
150
if (
s_listeners
!= null)
184
if (
s_listeners
!= null)