Oracle9i Supplied PL/SQL Packages and Types Reference Release 1 (9.0.1) Part Number A89852-02 |
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ANYDATASET TYPE, 9 of 11
This function gets the next instance in an AnyDataSet. Only sequential access to the instances in an AnyDataSet is allowed. After this function has been called, the Get*()
functions can be invoked on the AnyDataSet to access the current instance. If PieceWise()
is called before doing the Get*()
calls, the individual attributes (or collection elements) can be accessed.
It is an error to invoke this function before the AnyDataSet is fully created.
MEMBER FUNCTION GetInstance( self IN OUT NOCOPY AnyDataSet) RETURN PLS_INTEGER;
Parameter | Description |
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self |
The AnyDataSet being accessed. |
DBMS_TYPES.SUCCESS or DBMS_TYPES.NO_DATA
DBMS_TYPES.NO_DATA signifies the end of the AnyDataSet (all instances have been accessed).
This function should be called even before accessing the first instance.
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