includes/libs/rdbms/field/Field.php

   1 <?php
   2 /**
   3  * Base for all database-specific classes representing information about database fields
   4  * @ingroup Database
   5  */
   6 interface Field {
   7         /**
   8          * Field name
   9          * @return string
  10          */
  11         function name();
  12
  13         /**
  14          * Name of table this field belongs to
  15          * @return string
  16          */
  17         function tableName();
  18
  19         /**
  20          * Database type
  21          * @return string
  22          */
  23         function type();
  24
  25         /**
  26          * Whether this field can store NULL values
  27          * @return bool
  28          */
  29         function isNullable();
  30 }