ModelStateDictionary.AddError Method
Adds an error message to the model state that is associated with the specified key.
Namespace: System.Web.WebPages.Html
Assembly: System.Web.WebPages (in System.Web.WebPages.dll)
Syntax
'Declaration
Public Sub AddError ( _
key As String, _
errorMessage As String _
)
'Usage
Dim instance As ModelStateDictionary
Dim key As String
Dim errorMessage As String
instance.AddError(key, errorMessage)
public void AddError(
string key,
string errorMessage
)
public:
void AddError(
String^ key,
String^ errorMessage
)
member AddError :
key:string *
errorMessage:string -> unit
public function AddError(
key : String,
errorMessage : String
)
Parameters
- key
Type: System.String
The key that is associated with the model state that the error message is added to.
- errorMessage
Type: System.String
The error message.