void mi_fp_setnrets(fparam_ptr, ret_num)
   MI_FPARAM *fparam_ptr;
   mi_integer ret_num;

fparam_ptr

is a pointer to the associated MI_FPARAM structure.

ret_num

is the integer number of return values to store in the MI_FPARAM structure.

Valid in Client LIBMI Application?	Valid in User-Defined Routine?
Yes	Yes

The mi_fp_setnrets( ) function sets the number of return values for a C UDR associated with the MI_FPARAM structure that fparam_ptr references to the value in ret_num.

None.

See also the descriptions of mi_fp_nrets( ), mi_fp_setnargs( ), mi_fp_setreturnisnull( ), mi_fp_setretlen( ), mi_fp_setretprec( ), mi_fp_setretscale( ), and mi_fp_setrettype( ).

For more information about return-value information in an MI_FPARAM structure, see the IBM Informix: DataBlade API Programmer's Guide.