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LookupList<T>.OnChanging event

Raised before a change to this LookupList<T> object.

Namespace:  Microsoft.SharePoint.Linq
Assembly:  Microsoft.SharePoint.Linq (in Microsoft.SharePoint.Linq.dll)

Syntax

'Declaration
Public Event OnChanging As EventHandler
'Usage
Dim instance As LookupList
Dim handler As EventHandler

AddHandler instance.OnChanging, handler
public event EventHandler OnChanging

Remarks

Typically, this handler is called, possibly through a series of nested calls, by the set accessor of a property that wraps a LookupList<T> field just before it sets the field’s value.

See also

Reference

LookupList<T> class

LookupList<T> members

Microsoft.SharePoint.Linq namespace