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ArgumentTypeDescription
stringStringString to be split
separatorRegular ExpressionRegular expression representing the breakpoints in string where the splits should occur

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To return an empty string, specify an empty or null-valued argument.

Note

The separator is expressed as a regular expression. This means that you can use any pattern that can be expressed as a regular expression as a separator. But it also means that you must escape any special characters of regular expressions if you are using these as plain text (e.g. you must use "\\|" to use | as a separator). See examples below.


Examples

split()

returns

[ ]

split("one,two,three",",")

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