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Diffstat (limited to 'doc/classes/Object.xml')
| -rw-r--r-- | doc/classes/Object.xml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/classes/Object.xml b/doc/classes/Object.xml index 87bcab25db..8d08688b41 100644 --- a/doc/classes/Object.xml +++ b/doc/classes/Object.xml @@ -15,6 +15,7 @@ print("position" in n) # Prints "True". print("other_property" in n) # Prints "False". [/codeblock] + The [code]in[/code] operator will evaluate to [code]true[/code] as long as the key exists, even if the value is [code]null[/code]. Objects also receive notifications. Notifications are a simple way to notify the object about different events, so they can all be handled together. See [method _notification]. </description> <tutorials> |