DataColumn::Namespace Property
.NET Framework (current version)
Gets or sets the namespace of the DataColumn.
Assembly: System.Data (in System.Data.dll)
| Exception | Condition |
|---|---|
| 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.
.NET Framework
Available since 1.1
Available since 1.1
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