System.Data Namespace   DataRowCollection Class

Returns the row specified by the primary key value.

[ VB ]
Overloads Public Function Find ( _
   ByVal key As Object _
) As DataRow

[ C# ]
public DataRow Find (
   object key
);

[ C++ ]
public: DataRow* Find (
   Object* key
);

[ JScript ]
public function Find (
   key : Object
) : DataRow;

key

The primary key value of the DataRow to find.

A DataRow containing the primary key value specified; otherwise a null value if the primary key value does not exist in the DataRowCollection.

To use the Find method, the DataTable object to which the DataRowCollection object belongs to must have at least one column designated as a primary key column. See the PrimaryKey property for details on creating a primary key column.

The following example uses the Find method to find the specified primary key value in a collection of DataRow objects.

DataRow thisRow = myRows.Find ( empToDelete );

dim thisRow as DataRow = myRows.Find ( empToDelete )

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DataRowCollection Members   DataRowCollection.Find Overload List   DataTable   PrimaryKey   Contains