Controller.Json Method (Object, String, Encoding, JsonRequestBehavior)
Creates a JsonResult object that serializes the specified object to JavaScript Object Notation (JSON) format using the content type, content encoding, and the JSON request behavior.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Protected Friend Overridable Function Json ( _
data As Object, _
contentType As String, _
contentEncoding As Encoding, _
behavior As JsonRequestBehavior _
) As JsonResult
protected internal virtual JsonResult Json(
Object data,
string contentType,
Encoding contentEncoding,
JsonRequestBehavior behavior
)
protected public:
virtual JsonResult^ Json(
Object^ data,
String^ contentType,
Encoding^ contentEncoding,
JsonRequestBehavior behavior
)
Parameters
- data
Type: System.Object
The JavaScript object graph to serialize.
- contentType
Type: System.String
The content type (MIME type).
- contentEncoding
Type: System.Text.Encoding
The content encoding.
- behavior
Type: System.Web.Mvc.JsonRequestBehavior
The JSON request behavior
Return Value
Type: System.Web.Mvc.JsonResult
The result object that serializes the specified object to JSON format.
Remarks
The data in the data parameter must be serializable. The JavaScriptSerializer class is used to serialize the object. The result object that is prepared by this method is written to the response by the MVC framework when the object is executed.