10 references to Contains
System.Net.Http (10)
System\Net\Http\DiagnosticsHandler.cs (1)
363if (!request.Headers.Contains(descriptor))
System\Net\Http\Headers\HeaderUtilities.cs (1)
282else if (defaultValue != null && store.Contains(descriptor))
System\Net\Http\Headers\HttpHeaders.cs (6)
101Debug.Assert(!Contains(descriptor)); 154Debug.Assert(!Contains(descriptor)); 314Contains(descriptor); 778Debug.Assert(!Contains(descriptor)); 921Debug.Assert(!Contains(descriptor)); 1597Debug.Assert(!Contains(entry.Key));
System\Net\Http\Headers\HttpHeadersNonValidated.cs (1)
36headers.Contains(descriptor);
System\Net\Http\SocketsHttpHandler\DecompressionHandler.cs (1)
68if (!request.Headers.Contains(KnownHeaders.AcceptEncoding.Descriptor))