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VisionBox_RS422GetBit
Reads state of particular input of RS 422 port.
Syntax
void fil::VisionBox_RS422GetBit
(
VisionBox_State& ioState,
const int inBitIndex,
bool& outBitState
)
Parameters
|
Name |
Type |
Default |
Description |
|
ioState |
VisionBox_State& |
|
Object used to maintain state of the function. |
|
inBitIndex |
const int |
|
|
|
outBitState |
bool& |
|
|
Multithreaded environment
This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.
Errors
List of possible exceptions:
Error type |
Description |
DomainError |
Cannot accept negative bit index |