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OracleCommandBuilder.GetDeleteCommand Method (Boolean)

Gets the automatically generated OracleCommand object required to perform deletions on the database.

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

'Declaration
Public Function GetDeleteCommand ( _
	useColumnsForParameterNames As Boolean _
) As OracleCommand

Parameters

useColumnsForParameterNames
Type: System.Boolean

If true, generate parameter names matching column names, if possible. If false, generate @p1, @p2, and so on.

Return Value

Type: System.Data.OracleClient.OracleCommand
The automatically generated OracleCommand object required to perform deletions.

You can use the GetDeleteCommand method for informational or troubleshooting purposes because it returns the OracleCommand object to be executed.

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

The SQL statements are first generated when the application calls either Update or GetDeleteCommand.

The default behavior, when generating parameter names, is to use @p1, @p2, and so on for the various parameters. Passing true for the useColumnsForParameterNames parameter allows you to force the DbCommandBuilder to generate parameters based on the column names instead. . This succeeds only if the following conditions are met:

For more information, see Generating Commands with CommandBuilders.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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