...
mumps.lock() returns true if the lock was successfully acquired.
Example
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
<cfset mumps = createObject("component", "lib.cfmumps.mumps").open()>
<!--- lock ^patients("WILLIS, JOHN","DOB") --->
<cfif mumps.lock("patients", ["WILLIS, JOHN", "DOB"])>
<cfset mumps.set("patients", ["WILLIS, JOHN", "DOB"], "12/1/1980")>
<cfset mumps.unlock("patients", ["WILLIS, JOHN", "DOB"])>
<cfelse>
<p>Lock failed.</p>
</cfif>
<cfset mumps.close()> |