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DataRowCollection.Clear Method

Clears the collection of all rows.

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

public void Clear ()
public void Clear ()
public function Clear ()

The following example clears a DataRowCollection of all items.

private void AddRow(DataTable table)
{
    // Create an array with three elements.
    object[] rowVals = new object[3];
    DataRowCollection rowCollection = table.Rows;
    rowVals[0] = "hello";
    rowVals[1] = "world";
    rowVals[2] = "two";

    // Add and return the new row.
    DataRow row = rowCollection.Add(rowVals);


Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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