DataTable.OnRemoveColumn(DataColumn) Method

Reference

Definition

Namespace:: System.Data

Assemblies:: netstandard.dll, System.Data.Common.dll

Assembly:: System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DataTable.cs

Source:: DataTable.cs

Source:: DataTable.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Notifies the DataTable that a DataColumn is being removed.

protected:
 virtual void OnRemoveColumn(System::Data::DataColumn ^ column);

protected public:
 virtual void OnRemoveColumn(System::Data::DataColumn ^ column);

protected virtual void OnRemoveColumn(System.Data.DataColumn column);

protected internal virtual void OnRemoveColumn(System.Data.DataColumn column);

abstract member OnRemoveColumn : System.Data.DataColumn -> unit
override this.OnRemoveColumn : System.Data.DataColumn -> unit

Protected Overridable Sub OnRemoveColumn (column As DataColumn)

Protected Friend Overridable Sub OnRemoveColumn (column As DataColumn)

Parameters

column: DataColumn

The DataColumn being removed.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

Notes to Inheritors

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

Applies to

Termék	Verziók
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

Megosztás a következőn keresztül: