AsyncReaderWriterLock::IsPassiveUpgradeableReadLockHeld Property
Visual Studio 2015
Determines whether an upgradeable read lock is held by the caller without regard to the lock compatibility of the caller's context.
Assembly: Microsoft.VisualStudio.Threading (in Microsoft.VisualStudio.Threading.dll)
Property Value
Type: System::Booleantrue if an upgradeable read lock is held by the caller. This property returns false if any other lock type is held, unless this lock is also nested within that alternate lock type.
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