util::json::object::get_value (public)

 util::json::object::get_value -object object -attribute attribute

Defined in packages/acs-tcl/tcl/json-procs.tcl

Returns the value of an attribute in an object. If the attribute doesn't exist, an error will result.

Switches:

-object (required)

The JSON object which contains the attribute.

-attribute (required)

The attribute name.

Returns:

The attribute value or an error, if the attribute doesn't exist.

Testcases:

No testcase defined.

Source code:

    array set values [util::json::object::get_values $object]
    return $values($attribute)

XQL Not present:

Generic, PostgreSQL, Oracle