ConfigurationPropertyAttribute.IsRequired Property
Definition
Important
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Gets or sets a value indicating whether the decorated element property is required.
public:
property bool IsRequired { bool get(); void set(bool value); };
public bool IsRequired { get; set; }
member this.IsRequired : bool with get, set
Public Property IsRequired As Boolean
Property Value
true
if the property is required; otherwise, false
. The default is false
.
Examples
The following example shows how to use the DefaultValue property.
[ConfigurationProperty("url", DefaultValue = "http://www.contoso.com",
IsRequired = true)]
[RegexStringValidator(@"\w+:\/\/[\w.]+\S*")]
public string Url
{
get
{
return (string)this["url"];
}
set
{
this["url"] = value;
}
}
<ConfigurationProperty("url", DefaultValue:="http://www.contoso.com", IsRequired:=True), RegexStringValidator("\w+:\/\/[\w.]+\S*")>
Public Property Url() As String
Get
Return CStr(Me("url"))
End Get
Set(ByVal value As String)
Me("url") = value
End Set
End Property
Applies to
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