Difference between revisions of "Exists"
Jump to navigation
Jump to search
imported>Egocarib |
(Pointed toward DoesNotExist for testing whether aliases are filled. IME Exists doesn't work for this purpose.) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
This | If you want to check whether an alias is filled, you probably want [[DoesNotExist]] instead. | ||
This condition takes a reference as an argument. It returns 1.0 if the condition subject exists ''and'' if the subject and the argument are not the same object. Otherwise, the condition returns 0.0. | |||
[[Category:Condition Functions]] | [[Category:Condition Functions]] | ||
Latest revision as of 00:05, 3 December 2021
If you want to check whether an alias is filled, you probably want DoesNotExist instead.
This condition takes a reference as an argument. It returns 1.0 if the condition subject exists and if the subject and the argument are not the same object. Otherwise, the condition returns 0.0.