ValidateSetAttribute.ErrorMessage Property


Gets or sets the custom error message that is displayed to the user. The item being validated and a text representation of the validation set is passed as the first and second formatting argument to the ErrorMessage formatting pattern.

[ValidateSet("A","B","C", ErrorMessage="The item '{0}' is not part of the set '{1}'.")
 property System::String ^ ErrorMessage { System::String ^ get(); void set(System::String ^ value); };
 property Platform::String ^ ErrorMessage { Platform::String ^ get(); void set(Platform::String ^ value); };
public string ErrorMessage { get; set; }
member this.ErrorMessage : string with get, set
Public Property ErrorMessage As String

Property Value

Applies to