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v4.3
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    中文EN
    v4.3

      startsWith()

      Function startsWith() judges whether a string starts with a specified substring, and returns 1 for true, 0 for false.

      Arguments:

      • String <string>
      • Substring <string>

      Returns:

      • Result <number>

      Comman Usage

      Exalmple: Direct calculate

      uncollect ["Ultipa", "ULTIPA.com"] as a
      uncollect ["Ul", "UL"] as b
      return table(a, b, startsWith(a, b))
      

      |     a      | b  | startsWith(a, b) |
      |------------|----|------------------|
      | Ultipa     | Ul | 1                |
      | ULTIPA.com | UL | 1                |
      

      Exalmple: Multiply and calculate

      uncollect ["Ultipa", "ULTIPA.com"] as a
      uncollect ["Ul", "UL"] as b
      with startsWith(a, b) as c
      return table(a, b, c)
      

      |     a      | b  | c |
      |------------|----|---|
      | Ultipa     | Ul | 1 |
      | Ultipa     | UL | 0 |
      | ULTIPA.com | Ul | 0 |
      | ULTIPA.com | UL | 1 |
      
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