HLCSTATE is a local array passed by reference. The
array is populated by a previous call to DOWORK^HLOCLNT.
The action of CLOSE^HLOCLNT is to set the value of HLCSTATE("CONNECTED") to 0.
VA POINT OF SERVICE (KIOSKS) is providing patient
appointment status using HL7 messaging. Upon transmission of a message, VPS
resets the state of the HL7 server connection by calling CLOSE^HLOT. VPS
passes by reference the array HLCSTATE populated by a call to DOWORK^HLOCLNT.
The value of the HLCSTATE("CONNECTED") element is set to 0 by CLOSE^HLOT.
