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lrd_result_set_ext
| Example: lrd_result_set_ext | Retrieval Handling Functions |
Prepares a result set and returns a CtLib return code and type.
LRDRET lrd_result_set_ext( LRD_CURSOR *mptCursor, long mliOpt1, long mliOpt2, long *mpliReturnCode, long *mpliResultType, int miDBErrorSeverity );
| mptCursor | A pointer to an LRD_CURSOR structure. |
| mliOpt1 | One of the Result Set options,Option 1 LRD_CTLIB_RETCODE_xxx |
| mliOpt2 | One of the Result Set options, Option 2 LRD_RESULT_SET_CTLIB_OPT2_xxx |
| mpliReturnCode | The return-code from ct_results at replay time. Typically it should match mliOpt1. |
| mpliResultType | The result-type from ct_results at replay time. Typically it should match mliOpt2. |
| miDBErrorSeverity | The Error Severity Levels of a failure in a database routine. |
The lrd_result_set_ext function prepares the next result set for printing a character string (usually an SQL statement) with a cursor. It issues a ct_result for the current database statement.
This function is similar to lrd_result_set, except that for CtLib, it returns a CtLib return-code and result type.
By default, VuGen generates the lrd_result_set function when preparing a result set. To instruct VuGen to generate the extended result set function, lrd_result_set_ext, perform the following steps:
Choose Tools > Recording Options.
Click the Advanced button and select the Generate extended result set statement check box.
For more details refer to the Function Header File lrd.h in the include directory.
Return Values
See LRD Return Values.
Parameterization
You cannot use standard parameterization for any arguments in this function.
