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Update method

Updates the rows in the database with the changes made to the specified System.Data.DataRow array.

Visual Basic

Overloads Public Function Update( _
ByVal dataRows As DataRow() _
) As Integer

C#

public int Update(
DataRow[] dataRows
);

• dataRows   An array of System.Data.DataRow to update from.

The number of rows successfully updated from the System.Data.DataRow array.

For more information, see  DbDataAdapter.Update.

•  System.ArgumentNullException - The dataRows parameter is invalid.

•  InvalidOperationException - The ULDataAdapter.SelectCommand is invalid or, the table mapping is missing and ULDataAdapter.MissingMappingAction is set to System.Data.MissingMappingAction.Error.

• ULDataAdapter class
• ULDataAdapter members
•  DataRow
•  DbDataAdapter.Update
• SelectCommand property
• MissingMappingAction property
•  MissingMappingAction.Error