AjaxRequestExtensions.IsAjaxRequest Method
Determines whether the specified HTTP request is an AJAX request.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Parameters
- request
- Type: System.Web.HttpRequestBase
The HTTP request.
Return Value
Type: System.Booleantrue if the specified HTTP request is an AJAX request; otherwise, false.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type HttpRequestBase. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.118).aspx or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.118).aspx.| Exception | Condition |
|---|---|
| ArgumentNullException | The request parameter is a null reference (Nothing in Visual Basic) (Nothing in Visual Basic). |
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