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String length: Difference between revisions
added Julia example
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var str2 = "\uD834\uDD2A"; //U+1D12A represented by a UTF-16 surrogate pair
var len2 = str2.length; //2</lang>
=={{header|Julia}}==
Julia encodes strings as UTF-8, so the byte length (via <code>sizeof</code>) will be different from the string length (via <code>length</code>) only if the string contains non-ASCII characters.
Byte length:
<lang julia>sizeof("Hello, world!") # gives 13
sizeof("Hellö, wørld!") # gives 15</lang>
Character length:
<lang julia>length("Hello, world!") # gives 13
length("Hellö, wørld!") # gives 13</lang>
=={{header|JudoScript}}==
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