ASA Programming Guide
Adaptive Server Anywhere .NET Data Provider API Reference
AsaCommandBuilder class
Populates the Parameters collection of the specified AsaCommand object. This is used for the stored procedure specified in the AsaCommand.
void DeriveParameters( AsaCommand command )
command An AsaCommand object for which to derive parameters.
DeriveParameters overwrites any existing parameter information for the AsaCommand.
DeriveParameters requires an extra call to the database server. If the parameter information is known in advance, it is more efficient to populate the Parameters collection by setting the information explicitly.