Sets or returns an item for a specified key in a Dictionary object. For collections, returns an item based on the specified key. Read/write.
object.Item(key)[ = newitem] |
Arguments
- object
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Required. Always the name of a collection or Dictionary object.
- key
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Required. Key associated with the item being retrieved or added.
- newitem
-
Optional. Used for Dictionary object only; no application for collections. If provided, newitem is the new value associated with the specified key.
Remarks
If key is not found when changing an item, a new key is created with the specified newitem. If key is not found when attempting to return an existing item, a new key is created and its corresponding item is left empty.
The following example illustrates the use of the Item property.
JScript | Copy Code |
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function DicTest(keyword) { var a, d; d = new ActiveXObject("Scripting.Dictionary"); d.Add("a", "Athens"); d.Add("b", "Belgrade"); d.Add("c", "Cairo"); a = d.Item(keyword); return(a); } |
Visual Basic Script | Copy Code |
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Function ItemDemo Dim d ' Create some variables. Set d = CreateObject("Scripting.Dictionary") d.Add "a", "Athens" ' Add some keys and items. d.Add "b", "Belgrade" d.Add "c", "Cairo" ItemDemo = d.Item("c") ' Get the item. End Function |