Источник:
http://daxonline.org/1733-string-cha...looping-x.html
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Sometimes you come across offbeat requirements. One such was to iterate over characters of string to perform a particular operation. I googled and came across many examples of C#, small journey began to use CLR types for this operation using
System.String but again it didn't feel right.
Then there was much simpler thought, which uses a native x++ function called subStr() to return each character.
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<div>for (int i = 1; i