System.Data Namespace   DataRow Class

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Returns a version of the child rows of a DataRow using a specified DataRelation name.

[ VB ]
Overloads Public Function GetChildRows ( _
   ByVal relationName As String, _
   ByVal version As DataRowVersion _
) As DataRow ( )

[ C# ]
public DataRow [ ] GetChildRows (
   string relationName,
   DataRowVersion version
);

[ C++ ]
public: DataRow* GetChildRows (
   String* relationName,
   DataRowVersion version
 ) [ ];

[ JScript ]
public function GetChildRows (
   relationName : String,
   version : DataRowVersion
) : DataRow [ ];

relationName

The RelationName of the DataRelation to use.

version

One of the DataRowVersion values specifying the version of the data to get. Possible values are Default, Original, Current, and Proposed.

An array of DataRow objects ( or an array of length zero ).

Exception Type	Condition
RowNotInTableException	Occurs when the row does not belong to the table.
ArgumentNullException	Occurs when the relation is a null reference.
ArgumentException	Occurs when the relation and row do not belong to the same table.
VersionNotFoundException	Occurs when the row does not have the requested DataRowVersion.

Use the HasVersion property to determine if the desired DataRowVersion exists.

In a DataSet, the collection of all DataRelation objects for the data set is returned by the Relations method. The DataTable also contains a collection of DataRelation objects, returned by the ChildRelations property.

DataRow Members   DataRow.GetChildRows Overload List

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