モデルにおけるフィールド名のconst

/**
 * phpname type
 * e.g. 'AuthorId'
 */
const TYPE_PHPNAME = 'phpName';

/**
 * studlyphpname type
 * e.g. 'authorId'
 */
const TYPE_STUDLYPHPNAME = 'studlyPhpName';

/**
 * column (peer) name type
 * e.g. 'book.AUTHOR_ID'
 */
const TYPE_COLNAME = 'colName';

/**
 * column fieldname type
 * e.g. 'author_id'
 */
const TYPE_FIELDNAME = 'fieldName';

/**
 * num type
 * simply the numerical array index, e.g. 4
 */
const TYPE_NUM = 'num';

toArray()とかのデフォルトはPHPNAME