Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Adds an element that has the specified key and value to the model-state dictionary.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Public Sub Add ( _
key As String, _
value As ModelState _
)
public void Add(
string key,
ModelState value
)
public:
virtual void Add(
String^ key,
ModelState^ value
) sealed
Parameters
- key
Type: System.String
The key of the element to add.
- value
Type: System.Web.Mvc.ModelState
The value of the element to add.
Implements
IDictionary<TKey, TValue>.Add(TKey, TValue)
Exceptions
Exception | Condition |
---|---|
NotSupportedException | The model-state dictionary is read-only. |
ArgumentNullException | key is null reference (Nothing in Visual Basic). |
ArgumentException | An element that has the specified key already occurs in the model-state dictionary. |