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* var - creates and sets only if not exist | * var - creates and sets only if not exist | ||
* set - creates and sets any time | * set - creates and sets any time | ||
== Examples == | == Examples == | ||
No edit summary |
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| Line 19: | Line 19: | ||
* var - creates and sets only if not exist | * var - creates and sets only if not exist | ||
* set - creates and sets any time | * set - creates and sets any time | ||
== Examples == | == Examples == | ||