AspNetCompatibilityRequirementsAttribute.RequirementsMode Property
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Gets or sets the level of ASP.NET compatibility required by the service.
Namespace: System.ServiceModel.Activation
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Property Value
Type: System.ServiceModel.Activation.AspNetCompatibilityRequirementsModeThe AspNetCompatibilityRequirementsMode that indicates the services required degree of ASP.NET compatibility. The default value is Allowed.
| Exception | Condition |
|---|---|
| InvalidEnumArgumentException |
The value is not a valid one for the AspNetCompatibilityRequirementsMode enum. |
Use the RequirementsMode property to set the hosting mode in code. This can also be done by setting an application-level configuration flag aspNetCompatibilityEnabled. For more information, see serviceHostingEnvironment.
At runtime, applications can detect whether ASP.NET compatibility mode is enabled by checking the value of the static property AspNetCompatibilityEnabled.
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)] public class CalculatorService : ICalculatorSession { double result { // Store result in AspNet session. get { if (HttpContext.Current.Session["Result"] != null) return (double)HttpContext.Current.Session["Result"]; return 0.0D; } set { HttpContext.Current.Session["Result"] = value; } } public void Clear() { } public void AddTo(double n) { result += n; } public void SubtractFrom(double n) { result -= n; } public void MultiplyBy(double n) { result *= n; } public void DivideBy(double n) { result /= n; } public double Equals() { return result; } }
Windows 8 Release Preview, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
