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serialize ( array ) serialize ( { x1, y1, x2, y2, x3, y3 ... } )
returns string_expression
will display
Asc, Chr, Count, Countx, Explode, Explodex, Implode, Instr, Instrx, Left, Length, Ljust, Lower, LTrim, MD5, Mid, Midx, Replace, Replacex, Right, Rjust, RTrim, Serialize, String, Trim, Unserialize, Upper, Zfill