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Howto:Understand Namespaces and Methods: Difference between revisions
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Howto:Understand Namespaces and Methods (view source)
Revision as of 02:01, 23 December 2011
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For example, to switch off the lights in the bath room, there could be a method "switch_off_lights" in the "house" class: | For example, to switch off the lights in the bath room, there could be a method "switch_off_lights" in the "house" class: | ||
house.bath.switch_off_lights | house.bath.switch_off_lights | ||
Obviously, this will only work if the switch off routine (method!) has some house to work with. The class itself really is just a "template" for functionality, before it can be used it needs to be instantiated, i.e. a new object must be created using the template, and then the member functions (methods) can be called. | Obviously, this will only work if the switch off routine (method!) has some house to work with. The class itself really is just a "template" for functionality, before it can be used it needs to be instantiated, i.e. a new object must be created using the template, and then the member functions (methods) can be called. | ||
== More Information == | == More Information == | ||