string llUnescapeURL(string url)
Returns the string that is the URL unescaped version of url
, replacing "%20" with spaces, etc.
The function can output raw UTF-8 strings.
, this function can only output 254 characters.
Note that llUnescapeURL does not recognize "+" as a space. When using PHP to encode strings for this you will need to use rawurlencode(), not urlencode().
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