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DataColumn.Namespace Property

Gets or sets the namespace of the DataColumn.

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

public string Namespace { get; set; }

Property Value

Type: System.String
The namespace of the DataColumn.

ExceptionCondition
ArgumentException

The namespace already has data.

The Namespace property is used when reading and writing an XML document into a DataTable in the DataSet using the ReadXml, WriteXml, ReadXmlSchema, or WriteXmlSchema methods.

The namespace of an XML document is used to scope XML attributes and elements when read into a DataSet. For example, a DataSet contains a schema read from a document that has the namespace "myCompany," and an attempt is made to read data (with the ReadXml method) from a document that has the namespace "theirCompany." Any data that does not correspond to the existing schema will be ignored.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

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

.NET Framework

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

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

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