Built-In Function Sample Form
Following are sample forms which you could use when designing Built-In Functions. They are intended as an aid for entering the DC@F47 and DC@F48 file definitions.
BIF Definition (as per DC@F47 file layout)
BIF Name: | __________________ | |
Unique Identifier: | ____ | |
Description: | ___________________________________ | |
Call or Execute: | ____ (C or E) | |
Program Name: | _________________ | |
Terminates between calls: | ____ (Y or N) | |
Number of arguments: | ____ | |
Number of return values: | ____ | |
BIF Arguments (as per DC@F48 file layout)
BIF Name: | _____________________ |
Parameter Type | ARG |
Parameter Sequence: | ____ |
Parameter Number: | ____ |
Parameter Identifier: | ____ |
Description: | _________________________________ |
Required / Optional: | ____ (R or O) |
Parameter Type: | ____ (A, N or L) |
Minimum Length: | ____ |
Maximum Length: | ____ |
Minimum Decimal: | ____ |
Maximum Decimal: | ____ |
Pass Length: | ____ |
Pass Decimal: | ____ |
Default: | _________________ |
BIF Return Values (as per DC@F48 file layout)
BIF Name: | _____________________ |
Parameter Type: | RET |
Parameter Sequence | ____ |
Parameter Number: | ____ |
Parameter Identifier: | ____ |
Description: | _________________________________ |
Required / Optional: | ____ (R or O) |
Parameter Type: | ____ (A, N or L) |
Minimum Length: | ____ |
Maximum Length: | ____ |
Minimum Decimal: | ____ |
Maximum Decimal: | ____ |
Pass Length: | ____ |
Pass Decimal: | ____ |