OdbcDataAdapter::DeleteCommand Property

 

Gets or sets an SQL statement or stored procedure used to delete records in the data source.

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

public:
property OdbcCommand^ DeleteCommand {
	OdbcCommand^ get();
	void set(OdbcCommand^ value);
}

Property Value

Type: System.Data.Odbc::OdbcCommand^

An OdbcCommand used during an update operation to delete records in the data source that correspond to deleted rows in the DataSet.

When the DeleteCommand property is assigned to a previously created OdbcCommand, the OdbcCommand is not cloned. Instead, the DeleteCommand maintains a reference to the previously created OdbcCommand.

During an update operation, if DeleteCommand is not set and primary key information is present in the DataSet, you can use the OdbcCommandBuilder class to automatically generate the DeleteCommand, and additional commands needed to reconcile the DataSet to the data source. To do this, set the SelectCommand property of the OdbcDataAdapter. The generation logic also requires key column information to be present in the DataSet. For more information, see Generating Commands with CommandBuilders.

The following example creates an OdbcDataAdapter and sets the SelectCommand and DeleteCommand properties. It assumes that you have already created an OdbcConnection object.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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