This object is derived from System.Data.IDbCommand and other interfaces.
This is used to prepare a request to the AS/400. It can be one of the following request type:
• an SQL query to select records
• an SQL query without result (like DELETE, INSERT, …)
• a simple AS/400 file
• an SQL Stored Procedure
• a native program, represented by an 'Easycom' Stored Procedure.
Some types of "EacCommand" can be used with input and/or output parameters.