LRUCache.Lookup
Use this method to retrieve the value of an element from the cache.
Definition
Function Lookup(bstrKey As String) As Variant
Parameters
bstrKey
A String that contains the name of the element to be retrieved.
Return Values
If this method completes successfully, it returns a Variant that contains the value of the specified element.
Error Values
This method sets the Number property of the global Err object to S_OK (&H00000000) to indicate success and to standard COM error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. Additional information may be available using the global Err object. In particular, the Description property may contain a text description of the error.
Remarks
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.
Example
' vFavAd is a Variant
vFavAd = myLRUCache.Lookup("Favorite Ad")