Factory
Value members
Concrete methods
Creates a trigger attribute without defaults (attribute must be present).
Creates a trigger attribute without defaults (attribute must be present).
Creates an attribute with defaults (attribute may be absent).
Creates an attribute with defaults (attribute may be absent).
Creates an attribute without defaults (attribute must be present).
Creates an attribute without defaults (attribute must be present).
Creates an attribute with defaults (attribute may be absent).
Creates an attribute with defaults (attribute may be absent).
Creates an attribute without defaults (attribute must be present).
Creates an attribute without defaults (attribute must be present).
Creates an attribute with defaults (attribute may be absent).
Creates an attribute with defaults (attribute may be absent).