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This function has two capabilities:
(Required) The string to be either encoded or decoded. Encoding a string that contains no "^" or "&" characters has no effect on the string. Nor does decoding one that lacks "^" and "&" substrings.
(Optional) Set this parameter to 1 to encode the string, or -1 to decode it. Defaults to 1.
The function evaluates to the encoded or decoded string. If encoding the string makes it overflow the string length limit, it returns error 207. Decoding will never make it overflow.
|207||The value is too long to encode into HTML.|
Reviewed/Updated: March 10, 2007