# Strings (functions)

- [BIS_fnc_alignTabs](../../functions/BIS_fnc_alignTabs.md): Align two columns divided by tabs. A tab counts for 8 characters.
- [BIS_fnc_filterString](../../functions/BIS_fnc_filterString.md): Removes characters from a string based on the list of allowed characters.
- [BIS_fnc_inString](../../functions/BIS_fnc_inString.md) **[deprecated]**: Find a string within a string.
- [BIS_fnc_isLocalized](../../functions/BIS_fnc_isLocalized.md): Checks if string is localized. Obsolete variant before isLocalized command was introduced.
- [BIS_fnc_localize](../../functions/BIS_fnc_localize.md): Checks if passed string is localization key and if so, return the localized text. Else, returns the passed string itself.
- [BIS_fnc_numberDigits](../../functions/BIS_fnc_numberDigits.md): Break number into array of digits.
- [BIS_fnc_numberText](../../functions/BIS_fnc_numberText.md): Convert a number into string (avoiding scientific notation).
- [BIS_fnc_ordinalNumber](../../functions/BIS_fnc_ordinalNumber.md): Return number as ordinal number (e.g. 1 become "1st")
- [BIS_fnc_parseNumber](../../functions/BIS_fnc_parseNumber.md): Return number from expression
- [BIS_fnc_phoneticalWord](../../functions/BIS_fnc_phoneticalWord.md): Convert number to NATO phonetical alphabet word (e.g. 2 becomes "Bravo") or letter of alphabet.
- [BIS_fnc_romanNumeral](../../functions/BIS_fnc_romanNumeral.md): Convert integer to roman numerals (e.g. 42 becomes "XLII").
- [BIS_fnc_secondsToString](../../functions/BIS_fnc_secondsToString.md): Convert seconds to formatted string.
- [BIS_fnc_sortAlphabetically](../../functions/BIS_fnc_sortAlphabetically.md): Alphabetically sort an array of strings without modifying the original. See also sort.
- [BIS_fnc_splitString](../../functions/BIS_fnc_splitString.md): Splits given string according to given separator(s).
- [BIS_fnc_timeToString](../../functions/BIS_fnc_timeToString.md): This function returns a 24-hour time as a string (or array) from a decimal.
- [BIS_fnc_trimString](../../functions/BIS_fnc_trimString.md): Get a substring out of the string.