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nl:length [2016/01/01 22:46] |
nl:length [2020/02/28 10:46] (current) |
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+ | ===== Length ===== | ||
+ | ==== Formaat ==== | ||
+ | length( //string// ) | ||
+ | ==== Beschrjiving ==== | ||
+ | Deze functie geeft het aantal karakters van de string //string// | ||
+ | ==== Voorbeel ==== | ||
+ | <code basic4gl> | ||
+ | a$= "Hoe lang is dit zinnetje nu?" | ||
+ | print a$ | ||
+ | print "de string a is " + length(a$) + " karakters lang." | ||
+ | </ | ||
+ | |||
+ | geeft dan | ||
+ | < | ||
+ | Hoe lang is dit zinnetje nu? | ||
+ | de string a is 28 karakters lang. | ||
+ | </ | ||
+ | |||
+ | |||
+ | ---- | ||
+ | [[left|vorige]] | [[stringcommand|Stringbewerkingen]] | [[lower|volgende]] | ||
+ | |||
+ | |||