22 references to IsClosed
Microsoft.AspNetCore.Http.Connections.Tests (2)
HttpConnectionDispatcherTests.cs (2)
1966Assert.False(windowsIdentity.AccessToken.IsClosed); 1971Assert.True(((WindowsIdentity)connection.User.Identity).AccessToken.IsClosed);
PresentationCore (4)
MS\Internal\IO\Packaging\ByteRangeDownloader.cs (2)
409if (eventHandle.IsInvalid || eventHandle.IsClosed) 472if (_eventHandle != null && !_eventHandle.IsInvalid && !_eventHandle.IsClosed)
MS\Win32\UnsafeNativeMethodsTablet.cs (2)
84return IsClosed || handle == IntPtr.Zero; 119return IsClosed || handle == IntPtr.Zero;
ReachFramework (2)
MS\Internal\Printing\Configuration\SafeWinSpoolPrinterHandle.cs (1)
24if (!base.IsClosed)
PrintConfig\PTProvider.cs (1)
58return (IsClosed || (handle == IntPtr.Zero));
System.IO.FileSystem.Watcher (1)
System\IO\FileSystemWatcher.Linux.cs (1)
293Debug.Assert(inotifyHandle != null && !inotifyHandle.IsInvalid && !inotifyHandle.IsClosed);
System.Private.CoreLib (12)
src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Unix.cs (2)
58internal bool CanSeek => !IsClosed && GetCanSeek(); 504Debug.Assert(!IsClosed);
src\libraries\System.Private.CoreLib\src\System\IO\FileStream.cs (1)
81else if (handle.IsClosed)
src\libraries\System.Private.CoreLib\src\System\IO\RandomAccess.cs (1)
297if (handle.IsClosed)
src\libraries\System.Private.CoreLib\src\System\IO\Strategies\OSFileStreamStrategy.cs (7)
73public sealed override bool CanRead => !_fileHandle.IsClosed && (_access & FileAccess.Read) != 0; 75public sealed override bool CanWrite => !_fileHandle.IsClosed && (_access & FileAccess.Write) != 0; 93internal sealed override bool IsClosed => _fileHandle.IsClosed; 114if (_fileHandle != null && !_fileHandle.IsClosed) 126if (disposing && _fileHandle != null && !_fileHandle.IsClosed) 211if (_fileHandle.IsClosed) 235if (_fileHandle.IsClosed)
src\libraries\System.Private.CoreLib\src\System\Threading\ThreadPoolBoundHandle.Unix.cs (1)
78if (handle.IsClosed || handle.IsInvalid)
System.Windows.Forms.Primitives (1)
Microsoft\Win32\SafeHandles\CoTaskMemSafeHandle.cs (1)
14public override bool IsInvalid => IsClosed || handle == IntPtr.Zero;