getBit
This function is used by Ignition's Expression language.
Description​
This function returns the bit value (an integer, 0 or 1) in the number at position position, according to its binary representation. The least significant bit in a number is position 0.
Syntax​
getBit(number, position)
Parameters​
| Type | Parameter | Description |
|---|---|---|
| Integer | number | The number whose binary representation will be checked. |
| Integer | position | The bit position to evaluate, where 0 is the least significant bit. |
Returns​
Integer - Returns 0 or 1, depending on the bit value at the specified position.
Examples​
Code Snippet
getBit(0,0) //would return 0
Code Snippet
getBit(1,0) //would return 1
Code Snippet
getBit(8,2) //would return 0