StringValidatorAttribute.InvalidCharacters Propriedade
Definição
Obtém ou define os caracteres inválidos para a propriedade.Gets or sets the invalid characters for the property.
public:
property System::String ^ InvalidCharacters { System::String ^ get(); void set(System::String ^ value); };
public string InvalidCharacters { get; set; }
member this.InvalidCharacters : string with get, set
Public Property InvalidCharacters As String
Valor da propriedade
A cadeia de caracteres que contém o conjunto de caracteres que não são permitidos para a propriedade.The string that contains the set of characters that are not allowed for the property.
Exemplos
O exemplo a seguir mostra como usar a InvalidCharacters propriedade.The following example shows how to use the InvalidCharacters property.
[ConfigurationProperty("fileName", DefaultValue = "default.txt",
IsRequired = true, IsKey = false)]
[StringValidator(InvalidCharacters = " ~!@#$%^&*()[]{}/;'\"|\\",
MinLength = 1, MaxLength = 60)]
public string FileName
{
get
{
return (string)this["fileName"];
}
set
{
this["fileName"] = value;
}
}
<ConfigurationProperty("fileName", _
DefaultValue:="default.txt", _
IsRequired:=True, _
IsKey:=False), _
StringValidator( _
InvalidCharacters:=" ~!@#$%^&*()[]{}/;'""|\", _
MinLength:=1, _
MaxLength:=60)> _
Public Property FileName() As String
Get
Return CStr(Me("fileName"))
End Get
Set(ByVal value As String)
Me("fileName") = value
End Set
End Property