When an additional condition of access check is created, the predefined functions of attribute-based access control method can be used, they are given in the table:
Name | Brief description |
It returns the number of values in the array of custom attribute of subject or object, and also the number of the groups, which contain the user. | |
It searches for attribute by the specified property in the list of the groups, which contain the user, and returns value of the specified property of found attribute. | |
It searches for common values in compared arguments and returns True or False. | |
It searches for common values in compared arguments by the specified attribute property and returns True or False. | |
It determines whether value of custom attribute of subject or object is empty, and returns True or False. |
See also: