The ParallelPortDevice as well as the ParallelPort in Task Events offers the ability to utilze the ToggleBit, SetBit, and ResetBit functions.
SetBit - Specify a zero based bit number to set high. The value remains high if previously high.
ResetBit - Specify a zero based bit number to set low. The value remains low if previously low.
ToggleBit - Specify a zero based bit number to toggle. If the value was previously high, then it is set low. If the value was previously low, it will be set high.
This topic applies to:
This topic introduced in E-Prime 220.127.116.11 or later