SiteMapNodeCollection.OnValidate(Object) Method
Definition
Important
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Performs additional custom processes when validating a value.
protected:
virtual void OnValidate(System::Object ^ value);protected virtual void OnValidate (object value);abstract member OnValidate : obj -> unit
override this.OnValidate : obj -> unitProtected Overridable Sub OnValidate (value As Object)Parameters
- value
- Object
The SiteMapNode to validate.
Exceptions
value is null.
value is not a SiteMapNode.
Notes to Inheritors
The OnValidate(Object) method allows implementers to define processes that must be performed when executing the standard behavior of the underlying ArrayList object. By defining the OnValidate(Object) method, implementers can add functionality to inherited methods without having to override all other methods. Specifically, the OnValidate(Object) method is called anytime the SiteMapNodeCollection collection is used via a reference to an IList interface.
