Hi all,
I've got a question to all of you who have used the MSCOMM32.OCX.
I've imported all it's methods and events and tried to send something to
fiskal printer but i couldn't :((
Here is a piece of my code : ( interface is a variable correspods to
:item('IO_BLOCK.IO_ITEM').interface
variant is OleVar type value
...
settings:='9600,N,8,1';
XMCommVBA_XMComm.CommPort(interface,1); -- choosing COM1
XMCommVBA_XMComm.Settings(interface,ust); -- setting this port
XMCommVBA_XMComm.PortOpen(interface,1); -- opening port (i think so,
but when I try to see
-- if port is open i got -1)
message( XMCommVBA_XMComm.PortOpen(interface)); -- why I've got -1 ???
text:='sample text'; --
making sample text to be send
variant:=(to_variant(text,VT_BSTR)); -- setting
variant variable to text
message(VAR_TO_CHAR(variant)); -- Ok i've got
'sample text';
XMCommVBA_XMComm.Output(:item('IO_BLOCK.IO').interface,variant); -- try to
send it
- now i've got an error 100504
...
Can anybody help me ?
sincerelly Maciej Myrcha
Received on Sat Feb 19 2000 - 04:37:10 CST
