Determines whether or not a connection to MUMPS is active.
Arguments
None.
Return Value
Returns a CFML boolean value which is true if a connection to MUMPS is open; falseotherwise.
Example
CFML
<cfset mumps = createObject("component", "lib.cfmumps.mumps")>
<cfset mumps.open()>
<cfif mumps.isOpen()>
Connection exists!
<cfelse>
Connection does not exist.
</cfif>
<cfset mumps.close()>
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