borland Packages Class Hierarchy dx.dataset Package
java.lang.Object +----com.borland.dx.dataset.ParameterType
Variables Properties Methods
This class defines constants that are used by Column
objects in a
ParameterRow
.
These constants indicate how the parameters are to be handled by the database server when the associated QueryDataSet
or ProcedureDataSet
is executed:
java.sql.DatabaseMetaData
as
procedureColumnIn
,
procedureColumnInOut
, and so on.
public static final int IN = 1Indicates that this parameter is used only for input and will not be modified
public static final int IN_OUT = 2Indicates that this parameter is used both for input and for output
public static final int NONE = 0Indicates that this parameter type is unknown
public static final int OUT = 4Indicates that this parameter is used only for output
public static final int RESULT = 3Indicates that this parameter is a resultset
public static final int RETURN = 5Indicates that this parameter is the returned value from a procedure