ViewDataDictionary.GetViewDataInfo Method
Returns information about the view data as defined by the expression parameter.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Public Function GetViewDataInfo ( _
expression As String _
) As ViewDataInfo
public ViewDataInfo GetViewDataInfo(
string expression
)
public:
ViewDataInfo^ GetViewDataInfo(
String^ expression
)
Parameters
- expression
Type: System.String
A set of key/value pairs that define the view-data information to return.
Return Value
Type: System.Web.Mvc.ViewDataInfo
An object that contains the view data information that is defined by the expression parameter.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | The expression parameter is either null reference (Nothing in Visual Basic) or empty. |