readBit (FUN)
FUNCTION readBit : DINT
- InOut:
Scope
Name
Type
Comment
Return
readBitDINT0: Success, else -1
Input
udiGpioNumberUDINTNumber of GPIO pin
pbValuePOINTER TO BOOL
Pointer to value read from GPIO pin
readBit (FUN)FUNCTION readBit : DINT
Scope |
Name |
Type |
Comment |
|---|---|---|---|
Return |
|
|
0: Success, else -1 |
Input |
|
|
Number of GPIO pin |
|
POINTER TO BOOL |
Pointer to value read from GPIO pin |