Version 2.65 Jul. 2009
88
User's Manual
Installer, SetupPOS, TMUSB
Use this menu command to display the “Message handling” dialog box
and set up message handling for the registered devices.
On Windows 2000, Windows XP and Windows Vista, the user must
have the administrative permissions in order to use this function.
What is message handling?
Some application needs to extract a message while a method requiring
much time is being processed. In this case, use this command. If
"Message is processed during synchronous" is selected, then OPOS
methods or properties are not executed while an OPOS method
requiring much time is being processed.
(For example, during synchronization, if the Close method is executed,
this may result in fatal errors such as causing the PC to hang.)
<Message handling dialog box>
"Message is not processed during synchronous" radio button
Use this radio button to disable message handling.
"Message is processed during synchronous" radio button
Use this radio button to enable message handling.
When this button is selected, a warning message box appears;
when choosing the [Yes] button, the "Message is processed during
synchronous" radio button is then selected and message handling will be
performed.
[OK] button
Close the dialog box and save the current settings.
[Cancel] button
Use this button to cancel the setting and close the dialog box.
[Help] button
Use this button to display the help on the dialog box by clicking this
button.
v. Setting Sleep Time
Use this menu command to display the “Setting Sleep Time” dialog box
and set the Sleep time of Win32 API.
In the programs for waiting for input from device inside the driver or long
processing programs, to keep the CPU time use exclusively, EPSON
OPOS ADK calls Sleep (a WIN32 API) and specifies the time to pass
control to other programs.
