2 overrides of IsInvalid
mscorlib (2)
microsoft\win32\safehandles\win32safehandles.cs (2)
89
public override bool
IsInvalid
{
107
public override bool
IsInvalid
{
3 references to IsInvalid
mscorlib (1)
system\runtime\interopservices\criticalhandle.cs (1)
193
if (
IsInvalid
)
SMDiagnostics (1)
System\ServiceModel\Diagnostics\Utility.cs (1)
50
Fx.Assert(handle.
IsInvalid
, "CloseInvalidOutCriticalHandle called with a valid handle!");
System (1)
net\System\Net\HttpListener.cs (1)
1014
if ((m_RequestQueueHandle != null) && (!m_RequestQueueHandle.
IsInvalid
)) {