C# (CSharp) Infotecs.Shellma.Cors PreflightOperationBehavior.AddAllowedMethod - 3 examples found. These are the top rated real world C# (CSharp) examples of Infotecs.Shellma.Cors.PreflightOperationBehavior.AddAllowedMethod extracted from open source projects. You can rate examples to help us improve the quality of examples.