OleDbCommandBuilder.GetUpdateCommand Method ()


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Gets the automatically generated OleDbCommand object required to perform updates at the data source.

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

public OleDbCommand GetUpdateCommand()

Return Value

Type: System.Data.OleDb.OleDbCommand

The automatically generated OleDbCommand object required to perform updates.

An application can use the GetUpdateCommand method for informational or troubleshooting purposes because it returns the OleDbCommand object to be executed.

You can also use GetUpdateCommand as the basis of a modified command. For example, you might call GetUpdateCommand and modify the CommandTimeout value, and then explicitly set that on the OleDbDataAdapter.

After the SQL statement is first generated, the application must explicitly call RefreshSchema if it changes the statement in any way. Otherwise, the GetUpdateCommand will be still be using information from the previous statement, which might not be correct. The SQL statements are first generated when the application calls either M:System.Data.OleDb.OleDbDataAdapter.Update(System.Data.DataSet) or GetUpdateCommand.

.NET Framework
Available since 1.1
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