Constructs a new instance of CwDBStoredProcedureParam that holds argument information for the parameter of a stored procedure.
Returns a new CwDBStoredProcedureParam object to hold the argument information for one argument in the declaration of the stored procedure.
The New DB Stored Procedure Param function block creates a CwDBStoredProcedureParam instance to describe one parameter for a stored procedure. Parameter information includes the following:
The function block's first input initializes this in/out parameter type. For a list of valid in/out parameter types, see Table 67.
The function block's second input initializes this parameter value. The CwDBStoredProcedureParam class provides one form of its constructor for each of the parameter-value data types it supports. For a list of the mappings between Java data types and JDBC data types for stored-procedure parameters, see Table 57.
You provide a Java Vector of stored-procedure parameters to the Execute Stored Procedure function block (in the General\APIs\Database Connection folder), which creates a stored-procedure call from a stored-procedure name and the parameter vector, and sends this call to the database associated with the current connection.
This function block is based on the CwDBStoredProcedureParam constructor. For more information, see CwDBStoredProcedureParam().