DataRelationCollection::OnCollectionChanging Method (CollectionChangeEventArgs^)
.NET Framework (current version)
Raises the CollectionChanged event.
Assembly: System.Data (in System.Data.dll)
Parameters
- ccevent
-
Type:
System.ComponentModel::CollectionChangeEventArgs^
A CollectionChangeEventArgs that contains the event data.
Raising an event invokes the event handler through a delegate. For an overview, see NIB: Raising an Event.
Notes to Inheritors:
When overriding OnCollectionChanging in an inheriting class, make sure that you call the OnCollectionChanging method for the base class.
.NET Framework
Available since 1.1
Available since 1.1
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