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DataTable.OnRemoveColumn Method

.NET Framework 4.5

Notifies the DataTable that a DataColumn is being removed.

Namespace: System.Data
Assembly: System.Data (in System.Data.dll)

protected virtual void OnRemoveColumn(
	DataColumn column
)

Parameters

column: Type: System.Data.DataColumn
The DataColumn being removed.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

Notes to Inheritors

When overriding OnRemoveColumn in a derived class, be sure to call the base class's OnRemoveColumn method.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

DataTable Class

System.Data Namespace

Other Resources

Creating and Using DataTables

Working with DataTable Events

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