IOExtensionPoint

---

Object Hierarchy:

Description:

Content:

Static methods:

• public static unowned IOExtension implement (string extension_point_name, Type type, string extension_name, int priority)
  Registers type as extension for the extension point with name extension_point_name .
• public static unowned IOExtensionPoint lookup (string name)
  Looks up an existing extension point.
• public static unowned IOExtensionPoint register (string name)
  Registers an extension point.

Methods:

• public unowned IOExtension get_extension_by_name (string name)
  Finds a IOExtension for an extension point by name.
• public unowned List<IOExtension> get_extensions ()
  Gets a list of all extensions that implement this extension point. The list is sorted by priority, beginning with the highest priority.
• public Type get_required_type ()
  Gets the required type for extension_point.
• public void set_required_type (Type type)
  Sets the required type for extension_point to type. All implementations must henceforth have this type.