17 references to NullableBool
System.Private.CoreLib (17)
src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Unix.cs (17)
41private volatile NullableBool _canSeek = NullableBool.Undefined; 42private volatile NullableBool _supportsRandomAccess = NullableBool.Undefined; 64NullableBool supportsRandomAccess = _supportsRandomAccess; 65if (supportsRandomAccess == NullableBool.Undefined) 67_supportsRandomAccess = supportsRandomAccess = GetCanSeek() ? NullableBool.True : NullableBool.False; 70return supportsRandomAccess == NullableBool.True; 75_supportsRandomAccess = value ? NullableBool.True : NullableBool.False; 346_canSeek = NullableBool.True; 518NullableBool canSeek = _canSeek; 519if (canSeek == NullableBool.Undefined) 521_canSeek = canSeek = Interop.Sys.LSeek(this, 0, Interop.Sys.SeekWhence.SEEK_CUR) >= 0 ? NullableBool.True : NullableBool.False; 524return canSeek == NullableBool.True;