'Declaration
 
Public Shared Sub DeriveParameters( _
   ByVal command As OracleCommand _
) 

public static void DeriveParameters( 
   OracleCommand command
)

Parameters

command

The OracleCommand referencing the SQL statement for which the parameter information is to be derived. The derived parameters will be populated into the OracleCommand.Parameters collection of this command.

DeriveParameters requires an extra call to the data server to obtain the information. If the parameter information is known in advance, it is more efficient to populate the parameters collection by setting the information explicitly.

For more information, see "Using Stored Procedures with a Command" in the Microsoft .NET Framework SDK documentation.

Reference

OracleCommandBuilder Class
OracleCommandBuilder Members