dkmarsh99 Posted March 30, 2013 Share Posted March 30, 2013 Hi, I have some code in vba that I use to open a cash drawer. It writes a message to COM1 or LPT1 - depending on what port is specified. I want to know how to do the same function using PHP. w_message = "Open Sessame" w_freefile = FreeFile Open w_strportname For Output As #w_freefile Print #w_freefile, w_message Close #w_freefile Please help Quote Link to comment https://forums.phpfreaks.com/topic/276317-send-message-to-com1/ Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.