IsNullRef

53 references to IsNullRef

Microsoft.AspNetCore.OutputCaching (2)

FormatterBinaryWriter.cs (2)

47if (Unsafe.IsNullRef(ref root)) 125if (!Unsafe.IsNullRef(ref root))

Microsoft.CodeAnalysis.CSharp.CodeStyle (2)

src\roslyn\src\Analyzers\CSharp\Analyzers\UseSystemThreadingLock\CSharpUseSystemThreadingLockDiagnosticAnalyzer.cs (2)

154if (Unsafe.IsNullRef(ref valueRef)) 174if (Unsafe.IsNullRef(ref valueRef))

Microsoft.CodeAnalysis.CSharp.Features (2)

src\roslyn\src\Analyzers\CSharp\Analyzers\UseSystemThreadingLock\CSharpUseSystemThreadingLockDiagnosticAnalyzer.cs (2)

154if (Unsafe.IsNullRef(ref valueRef)) 174if (Unsafe.IsNullRef(ref valueRef))

System.Collections.Immutable (7)

System\Collections\Frozen\FrozenDictionary.AlternateLookup.cs (3)

107if (Unsafe.IsNullRef(in valueRef)) 121!Unsafe.IsNullRef(in _alternateLookupDelegate(Dictionary, key)); 135if (!Unsafe.IsNullRef(in valueRef))

System\Collections\Frozen\FrozenDictionary.cs (4)

491/// <remarks>The null reference can be detected by calling <see cref="Unsafe.IsNullRef"/>.</remarks> 568if (Unsafe.IsNullRef(ref Unsafe.AsRef(in valueRef))) 592!Unsafe.IsNullRef(ref Unsafe.AsRef(in GetValueRefOrNullRef(key))); 617if (!Unsafe.IsNullRef(ref Unsafe.AsRef(in valueRef)))

System.Net.Http (4)

System\Net\Http\Headers\HttpHeaders.cs (4)

286if (!Unsafe.IsNullRef(ref storeValueRef)) 794if (Unsafe.IsNullRef(ref storeValueRef)) 809if (!Unsafe.IsNullRef(ref storeValueRef)) 1615return !Unsafe.IsNullRef(ref GetValueRefOrNullRef(key));

System.Net.Sockets (1)

System\Net\Sockets\SocketPal.Unix.cs (1)

212Unsafe.IsNullRef(ref MemoryMarshal.GetReference(buffer)) ? Array.Empty<byte>() : buffer;

System.Numerics.Tensors (2)

System\Numerics\Tensors\netcore\TensorShape.cs (2)

919if (!Unsafe.IsNullRef(in reference)) 949if (!Unsafe.IsNullRef(in reference))

System.Private.CoreLib (27)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Collections\Generic\Dictionary.cs (12)

233if (!Unsafe.IsNullRef(ref value)) 260if (!Unsafe.IsNullRef(ref value) && EqualityComparer<TValue>.Default.Equals(value, keyValuePair.Value)) 271if (!Unsafe.IsNullRef(ref value) && EqualityComparer<TValue>.Default.Equals(value, keyValuePair.Value)) 298!Unsafe.IsNullRef(ref FindValue(key)); 717if (Unsafe.IsNullRef(ref value)) 754if (!Unsafe.IsNullRef(ref valueRef)) 779if (!Unsafe.IsNullRef(ref valueRef)) 795!Unsafe.IsNullRef(ref FindValue(key, out _)); 1052Debug.Assert(!Unsafe.IsNullRef(ref value), "the lookup result cannot be a null ref here"); 1189Debug.Assert(!Unsafe.IsNullRef(ref value), "the lookup result cannot be a null ref here"); 1553if (!Unsafe.IsNullRef(ref valRef)) 1759if (!Unsafe.IsNullRef(ref value))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Collections\Generic\HashSet.cs (2)

606public bool Contains(TAlternate item) => !Unsafe.IsNullRef(in FindValue(item)); 615if (!Unsafe.IsNullRef(in value))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs (2)

2841if (Unsafe.IsNullRef(ref eventMeta)) return false; 3231if (!Unsafe.IsNullRef(ref startEventMetadata))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\NativeRuntimeEventSource.cs (1)

57if (Unsafe.IsNullRef(ref metadata))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CompareInfo.cs (2)

367Debug.Assert(!Unsafe.IsNullRef(ref MemoryMarshal.GetReference(span1))); 368Debug.Assert(!Unsafe.IsNullRef(ref MemoryMarshal.GetReference(span2)));

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\ReadOnlySpanMarshaller.cs (2)

45if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(managed))) 110if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(managed)))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\SpanMarshaller.cs (2)

39if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(managed))) 143if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(managed)))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\StringBuilder.cs (1)

1277Debug.Assert(!Unsafe.IsNullRef(ref separator));

System\Reflection\DynamicInvokeInfo.cs (1)

843if (Unsafe.IsNullRef(ref byref))

System\Threading\Interlocked.cs (2)

62if (Unsafe.IsNullRef(ref location1)) 110if (Unsafe.IsNullRef(ref location1))

System.Security.Cryptography (4)

Microsoft\Win32\SafeHandles\SafePasswordHandle.cs (1)

40if (!Unsafe.IsNullRef(ref MemoryMarshal.GetReference(password)))

src\runtime\src\libraries\Common\src\Microsoft\Win32\SafeHandles\SafeUnicodeStringHandle.cs (1)

32if (!Unsafe.IsNullRef(ref MemoryMarshal.GetReference(s)))

src\runtime\src\libraries\Common\src\System\Security\Cryptography\Helpers.cs (1)

83return Unsafe.IsNullRef(ref MemoryMarshal.GetReference(span));

src\runtime\src\libraries\Common\src\System\Security\Cryptography\Pkcs12Kdf.cs (1)

127if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(password)))

System.Security.Cryptography.Pkcs (2)

src\runtime\src\libraries\Common\src\System\Security\Cryptography\Helpers.cs (1)

83return Unsafe.IsNullRef(ref MemoryMarshal.GetReference(span));

src\runtime\src\libraries\Common\src\System\Security\Cryptography\Pkcs12Kdf.cs (1)

127if (Unsafe.IsNullRef(ref MemoryMarshal.GetReference(password)))