StringUtils.toDelimitedString

Convert a {@code string} array into a delimited {@code string} (e.g. CSV). <p>Useful for {@code toString()} implementations. @param arr the array to display (potentially {@code null} or empty) @param delim the delimiter to use (typically a ",") @return the delimited {@code string}

  1. string toDelimitedString(string[] arr, string delim)
    class StringUtils
    static
    string
    toDelimitedString
    (
    string[] arr
    ,
    string delim
    )
  2. string toDelimitedString(Object[] arr, string delim)

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