C++ Attributes: unique

Specifies IDL 'unique' attribute

Syntax

[
    define_attribute = "unique",
    help_string = "Specifies IDL 'unique' attribute",
    usage = eInterfaceMethodUsage | eInterfaceParameterUsage | eMemberUsage | eTypedefUsage,
    group = eIDLGroup,
    shipping = "true"
];