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## JSTL functions
Function join

`java.lang.String join(java.lang.String[], java.lang.String)`

Joins all elements of an array into a string.

Example:

    ${fn:join(array, ";")}

Function Information
Function Class | org.apache.taglibs.standard.functions.Functions
Function Signature | java.lang.String join(java.lang.String[], java.lang.String)
Display Name | None

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