<PackageReference Include="System.Threading" Version="4.0.10" />

ReaderWriterLockSlim

public class ReaderWriterLockSlim : IDisposable
public int CurrentReadCount { get; }

public bool IsReadLockHeld { get; }

public bool IsUpgradeableReadLockHeld { get; }

public bool IsWriteLockHeld { get; }

public LockRecursionPolicy RecursionPolicy { get; }

public int RecursiveReadCount { get; }

public int RecursiveUpgradeCount { get; }

public int RecursiveWriteCount { get; }

public int WaitingReadCount { get; }

public int WaitingUpgradeCount { get; }

public int WaitingWriteCount { get; }

public ReaderWriterLockSlim()

public ReaderWriterLockSlim(LockRecursionPolicy recursionPolicy)

public void Dispose()

public void EnterReadLock()

public void EnterUpgradeableReadLock()

public void EnterWriteLock()

public void ExitReadLock()

public void ExitUpgradeableReadLock()

public void ExitWriteLock()

public bool TryEnterReadLock(TimeSpan timeout)

public bool TryEnterReadLock(int millisecondsTimeout)

public bool TryEnterUpgradeableReadLock(TimeSpan timeout)

public bool TryEnterUpgradeableReadLock(int millisecondsTimeout)

public bool TryEnterWriteLock(TimeSpan timeout)

public bool TryEnterWriteLock(int millisecondsTimeout)