Assembly: System (in system.dll)
The value of IsThreadSafe is used to determine whether to use a global lock when writing to the listener. If the value of IsThreadSafe is false, the global lock is used regardless of the value of UseGlobalLock. The global lock is not used only if the value of IsThreadSafe is true and the value of UseGlobalLock is false. The default behavior is to use the global lock whenever writing to the listener.
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.