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DataViewRowState Enumeration

Describes the version of data in a DataRow.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

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

type DataViewRowState

Member nameDescription
Supported by the XNA FrameworkNoneNo data.
Supported by the XNA FrameworkUnchangedAn unchanged row.
Supported by the XNA FrameworkAddedA new row.
Supported by the XNA FrameworkDeletedA deleted row.
Supported by the XNA FrameworkModifiedCurrentA current version of original data that has been modified (see ModifiedOriginal).
Supported by the XNA FrameworkModifiedOriginalThe original version of the data that was modified. (Although the data has since been modified, it is available as ModifiedCurrent).
Supported by the XNA FrameworkOriginalRowsOriginal rows including unchanged and deleted rows.
Supported by the XNA FrameworkCurrentRowsCurrent rows including unchanged, new, and modified rows. By default, DataViewRowState is set to CurrentRows.

The DataViewRowState values are used either to retrieve a particular version of data from a DataRow, or to determine what versions exist.

Set the RowStateFilter property of the DataView to specify which version or versions of data you want to view.

You can use the Boolean operator Or with the values to get more than one version.

The DataTable uses DataViewRowState in the Select method.

In the following example DataTable is created with a single column. The data is changed, and the RowStateFilter of the DataView is set to display different row sets, depending on the DataViewRowState.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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