ModelStateDictionary.Add Method (String, ModelState)

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.

See Also

Reference

ModelStateDictionary Class

Add Overload

System.Web.Mvc Namespace