DataTable.OnColumnChanged(DataColumnChangeEventArgs) 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

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Raises the ColumnChanged event.

protected public:
 virtual void OnColumnChanged(System::Data::DataColumnChangeEventArgs ^ e);

protected:
 virtual void OnColumnChanged(System::Data::DataColumnChangeEventArgs ^ e);

protected internal virtual void OnColumnChanged(System.Data.DataColumnChangeEventArgs e);

protected virtual void OnColumnChanged(System.Data.DataColumnChangeEventArgs e);

abstract member OnColumnChanged : System.Data.DataColumnChangeEventArgs -> unit
override this.OnColumnChanged : System.Data.DataColumnChangeEventArgs -> unit

Protected Friend Overridable Sub OnColumnChanged (e As DataColumnChangeEventArgs)

Protected Overridable Sub OnColumnChanged (e As DataColumnChangeEventArgs)

Parameters

e: DataColumnChangeEventArgs

A DataColumnChangeEventArgs that contains the event data.

Remarks

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

Notes to Inheritors

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

Applies to

Product	Versions
.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

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