Occurs when the columns collection changes, either by adding or removing a column.
Syntax
public event System.ComponentModel.CollectionChangeEventHandler CollectionChanged
Remarks
Use the DataColumnCollection.Contains(string) and DataColumnCollection.CanRemove(DataColumn) methods to determine whether a column exists and can be removed.
Requirements
Namespace: System.Data
Assembly: System.Data (in System.Data.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0
Assembly: System.Data (in System.Data.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0