@sstr Function |
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@sstr() functions extracts a substring from a string with the given position and length. Syntax: @sstr(string-expression, position-expression[, length-expression]) Examples: @sstr('abcdefg',2,3) @// returns: 'bcd' @sstr('abcdefg',2) @// returns: 'bcdefg'
See @sstr(), @rsstr(), @sstra(), @sstral(), @sstrb(), @sstrbl()
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