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April 16th, 1999, 04:26 PM
#1
Serial Port gets caught in loop
I have developed a class that access the serial ports of a PC. I have one problem though. If I am reading the buffer and I come to the end of the text the app waits until it finds a return character. Is there a way to use the CreateFile and Readfile functions so that you can detect the end of file?
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