Is there any coredll function functionality performed by IOCTL_SERIAL_GET_COMMSTATUS RRS feed

  • Question

  • Hi, I am looking if there is any coredll function related to IOCTL_SERIAL_GET_COMMSTATUS. Using this I want to know how much data has arrived to a COM Port. Thank You & regards, GSR
    Tuesday, May 3, 2011 11:34 AM


  • Look for 'ClearCommError' function
    Luca Calligaris lucaDOTcalligarisATeurotechDOTcom Check my blog:
    • Marked as answer by GSRid Wednesday, May 4, 2011 4:28 AM
    Tuesday, May 3, 2011 1:14 PM