ASA Programming Guide
  Adaptive Server Anywhere .NET Data Provider API Reference
    AsaParameter class

DbType property

Description 

The DbType of the parameter.

Syntax 

DbType DbType

Access 

Read-write

Usage 

The AsaDbType and DbType are linked. Therefore, setting the DbType changes the AsaDbType to a supporting AsaDbType.

The value must be a member of the AsaDbType enumerator.