Located in File: /vendors/swiftMailer/classes/Swift/CharacterReader.php
MAP_TYPE_FIXED_LEN = 0x02 (line 21)
MAP_TYPE_INVALID = 0x01 (line 20)
MAP_TYPE_POSITIONS = 0x03 (line 22)
Method getCharPositions (line 33)
Method getInitialByteSize (line 58)
For fixed width character sets this should be the number of octets-per-character. For multibyte character sets this will probably be 1.
Method getMapType (line 39)
Method validateByteSequence (line 50)
A positive integer indicates the number of more bytes to fetch before invoking this method again. A value of zero means this is already a valid character. A value of -1 means this cannot possibly be a valid character.