Module bsf - String Processing
The module bsf (basic string functions) provides the general functions for string processing.
Important functions
- dal_bsf_cvt_dat
- converts a date expression from integer to string format and vice versa.
- dal_bsf_cmp_str
- removes all spaces in a string.
- dal_bsf_set_dat
- sets the current date format for date fields.
- dal_bsf_chk_dat
- checks a string for conformity with the current date format.
- dal_bsf_fmt_dat
- converts a date expression from data base format into mask format.
- dal_bsf_cmp_dat
- compares two date values.