F# String to int conversion

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Try built-in int function.

let someString = "123" 
let someInt = someString |> int // someInt now contains 123 int value
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Anders Lassen
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Anders Lassen

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Updated on September 14, 2020

Comments

  • Anders Lassen
    Anders Lassen over 3 years

    How do i convert from string to int in F#?

    As an example i'd like to pass let someString = "123 to let someInt = 123 I cant really find any parse methods that work for me.. This question is not about parsing from int to String, but string to int. Not duplicate of a related question. Any ideas?

    Thanks in advance

    • TeaDrivenDev
      TeaDrivenDev over 7 years
      The easiest way is to just use the int function. Apart from that, everything that works elsewhere in .NET is valid in F# as well, such as System.Int32.Parse().
    • arash maleki
      arash maleki over 7 years
      Whilst this question is definitely a duplicate, who picked the python question?