StringValidatorAttribute Constructor

Definition

Namespace:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Package:

System.Configuration.ConfigurationManager v9.0.0-rc.2.24473.5

Source:

StringValidatorAttribute.cs

Initializes a new instance of the StringValidatorAttribute class.

public:
 StringValidatorAttribute();

public StringValidatorAttribute ();

Public Sub New ()

Examples

The following example shows how to use the StringValidatorAttribute constructor.

[ConfigurationProperty("alias", DefaultValue = "anotherName.txt",
    IsRequired = true, IsKey = false)]
[StringValidator()]
public string Alias
{
    get
    {
        return (string)this["alias"];
    }
    set
    {
        this["alias"] = value;
    }
}

<ConfigurationProperty("alias", _
DefaultValue:="anotherName.txt", _
IsRequired:=True, _
IsKey:=False), _
StringValidator()> _
Public Property [Alias]() As String
    Get
        Return CStr(Me("alias"))
    End Get
    Set(ByVal value As String)
        Me("alias") = value
    End Set
End Property

Remarks

You use this constructor in the attributed model to ensure that the value assigned to the configuration-element property is of a string type.

See also

• StringValidator