HP IBASIC Supplement 9-9
Using Subprograms
Built-In High-Speed Subprograms
Table 9-7 RUNTIME Built-In Subprogram Errors
NOTE Built in subprograms cannot be edited. Built in subprograms cannot be
edited since they are compiled and built into the firmware. However, any
subprogram can be deleted by the DELSUB keyword support in revision
2 IBASIC.
Avoiding Multiple Loads of Subprograms
To avoid multiple LOADS of a subprogram which has already been
loaded, the following code should be used.
10 ON ERROR GOTO 30
20 DELSUB Read_fdata
30 LOADSUB Read_fdata FROM "XFER:MEM,0,0"
40 OFF ERROR
Number Description
8,9,16 Improper or inconsistent dimensions found which specify array size. Using the
wrong number of subscripts when referencing an array element.
983 Wrong type or number of parameters. An improper parameter list for a
machine resident function.