WaitHandleExtensions.GetSafeWaitHandle Method (WaitHandle)
.NET Framework (current version)
Gets the safe handle for a native operating system wait handle.
Assembly: mscorlib (in mscorlib.dll)
[SecurityCriticalAttribute] public static SafeWaitHandle GetSafeWaitHandle( this WaitHandle waitHandle )
Parameters
- waitHandle
-
Type:
System.Threading.WaitHandle
A native operating system handle.
Return Value
Type: Microsoft.Win32.SafeHandles.SafeWaitHandleThe safe wait handle that wraps the native operating system wait handle.
| Exception | Condition |
|---|---|
| ArgumentNullException | waitHandle is null. |
GetSafeWaitHandle is an extension method that is equivalent to retrieving the value of the WaitHandle.SafeWaitHandle property.
Universal Windows Platform
Available since 10
.NET Framework
Available since 4.6
Available since 10
.NET Framework
Available since 4.6
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