Each other to send me the project file, also the development of software, the same version, but I could open an error, need how to deal with? Or how to solve?

CodePudding user response:

Select add components, and then select MSCOMM try

CodePudding user response:

Select add components, and then select MSCOMM, without a word to find MSCOMM32. OCX

Words vs own serialport components don't have to do, is to use mscomm

CodePudding user response:

The

reference, on the third floor of the second floor response:

select add components, and then select the MSCOMM, without a word to find MSCOMM32. OCX

Words vs own serialport components don't have to do, is to use mscomm

Era from VB6 code will use today
General situation, the.net is actually using the.net thing is better, but some from code, left over from old projects or copying on the Internet, or use the old things