RemoveItem (Arraylist function): Difference between revisions
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{{Template:Arraylist:RemoveItem subtitle}} | |||
[[Category:Arraylist methods|RemoveItem function]] | [[Category:Arraylist methods|RemoveItem function]] | ||
<!--DPL?? Category:Arraylist methods|RemoveItem function: Remove item from Arraylist--> | <!--DPL?? Category:Arraylist methods|RemoveItem function: Remove item from Arraylist--> | ||
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This callable method removes a specified item from the Arraylist. | This callable method removes a specified item from the Arraylist. | ||
==Syntax== | |||
{{Template:Arraylist:RemoveItem syntax}} | |||
===Syntax terms=== | |||
<dl> | <dl> | ||
<dt><i>%num</i> | <dt><i>%num</i> | ||
Revision as of 23:27, 19 January 2011
Remove item from Arraylist (Arraylist class)
RemoveItem is a member of the Arraylist class.
This callable method removes a specified item from the Arraylist.
Syntax
[%count =] al:RemoveItem( number)
Syntax terms
- %num
- A numeric variable to contain the number of items in the Arraylist after the specified item is removed.
- %arrayl
- An Arraylist object.
- number
- A whole number greater than 0 to identify an %arrayl item. If number is greater than the number of items in the %arrayl, or if it is less than or equal to zero, the request is cancelled.