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Chris Petersen edited this page Oct 16, 2014 · 1 revision

store-clear! clears entries from the data store

Parameter Description
store The store name
ids0 Id or list of ids to be cleared.

Example

Example 1: Create a store, set some values, clear some values and show that it is indeed cleared

> (define store (make-store "main"))
> (store-set! store "HR" 78 "vitals")        
> (store-set! store "SpO2" 100 "vitals")        
> (store-set! store "NIBPs" 120 "vitals")        
> (store-set! store "NIBPd" 80 "vitals")   
> (store-listcat store "vitals")
(("HR" 78) ("SpO2" 100) ("NIBPs" 120) ("NIBPd" 80))
> (store-clear! store (list "NIBPs" "NIBPd"))     
> (store-listcat store "vitals")
(("HR" 78) ("SpO2" 100))
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