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DataRowView.Delete 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:
DataRowView.cs
Source:
DataRowView.cs
Source:
DataRowView.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.

Deletes a row.

C# 
public void Delete();

Examples

The following example uses the Delete method on a row.

C# 
private void DeleteRow()
{
    DataRowView row;
    DataView view = (DataView) dataGrid1.DataSource;
    row = view[dataGrid1.CurrentCell.RowNumber];
    row.Delete();
}

Remarks

The row is not permanently deleted until AcceptChanges is invoked on the DataTable that the row belongs to.

Anteckning

A DataRowView may be invalid when a DataRow is deleted from the underlying table. When the DataRowView becomes invalid, operations that access values associated with DataRowView, such as Delete, throw an exception.

Applies to

Produkt Versioner
.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

See also