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IDataReader.RecordsAffected Property

Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.

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

int RecordsAffected { get; 
/** @property */
int get_RecordsAffected ()

function get RecordsAffected () : int

Property Value

The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements.

The RecordsAffected property is not set until all rows are read and you close the IDataReader.

IsClosed and RecordsAffected are the only properties that you can call after the IDataReader is closed.

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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