Given the item itself returns the key value
under which this item is present in collection.Syntax:
key = HandyCollection.GetItemKey(item)
IDL definition:
[id(10), helpstring("Gets key of item by itself")]
HRESULT GetItemKey([in]VARIANT varItem, [out, retval] VARIANT* pvarKey);
Parameters:
item - The object or value of the item which key is evaluated.
key - The Key value if the item was found. Else empty VARIANT is
returned.
Remarks:
Use this method to evaluate the item's key value in collection using the item itself.
If the item wan't found HRESULT is set to S_FALSE.
Applies to:
HandyCollection object
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