Worth Data 7100 RF Terminal Series Owner's Manual page 61

ReInitAll
Function:
GetErrCode
Returns code for the most recent error. Calling this method resets the Error Code to 0.
Error Codes
0. No Error
1. Command Data Too Long
2. Error on Close Device
3. Serial Out Data Too Long
4. Invalid Terminal ID On Last Command
5. Terminal ID Format Error
6. Display Formatting Error
Events – ActiveX Object
WDterm events occur when a specific condition is met. When an event is "fired", an event handler function in your application is
called.
Though the details of exactly how it is done varies from one programming environment to the next, the source code skeletons for
the various event handlers are automatically generated and inserted into your source code for you. See the samples for more spe-
cific information.
Each event passes relevant information to your event handler function. The only event that does not pass any data is
. All others pass at least the Terminal ID on which the event occurred.
TermBaseRegister
was keyed or scanned into the terminal.
Terminal ID is always passed as 0-63. A Terminal ID value of 99 indicates an error.
Once you have the event handler skeletons, you can proceed to add whatever functionality you desire to each event.
You must call the
OpenDevice
OnTermBaseRegister
Event:
OnTermSignIn15
Data passed:
Event:
OnTermSignIn6
Data passed:
Event:
OnTermSignIn4
Data passed:
Event:
OnTermSignOut
Data passed:
Event:
OnTermData
Data passed:
Event:
OnTermNotSignedIn
Data passed:
Event:
OnTermSequenceError
Instructs all attached terminals to re-initialize.
method before any events can be fired.
An attached base station has successfully powered up and communicated with the host computer via the
serial connection.
terminal
A 15-line terminal has signed in. Terminal ID is passed in terminal.
terminal
A six-line terminal has signed in. Terminal ID is passed in terminal.
terminal
A four-line terminal has signed in. Terminal ID is passed in terminal.
terminal
A terminal has signed out. Terminal ID is passed in terminal.
terminal, data
A terminal has sent data in response to an Input method call.
terminal
A command has been sent to a terminal that is not signed in.
56
On-
also passes the data that
OnTermData