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Length (in bytes) of a unicodestring
Source position: sysunih.inc line 69
function ByteLength(  | 
const S: UnicodeString  | 
):Integer;  | 
ByteLength returns the length of a unicodestring in bytes. This equals the character length of the string (Length) multiplied by the number of bytes per character (2).
  | 
Returns length of a string or array.  |