> For the complete documentation index, see [llms.txt](https://appmaster.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://appmaster.gitbook.io/docs/business-logic/block/functions/boolean/logic-or.md).

# Logic OR

Performs a logical OR operation.

**Example:** Logic OR(first: True, second: False) = True.

| First | Second | Result |
| ----- | ------ | ------ |
| True  | True   | True   |
| True  | False  | True   |
| False | True   | True   |
| False | False  | False  |

### Flow Connections <a href="#flow-connections" id="flow-connections"></a>

* \[Input] In - starts the block's execution.
* \[Output] Out - activates when the block has finished its execution.

### Data Connections <a href="#data-connections" id="data-connections"></a>

* \[Input] First (boolean) - 1st value to be evaluated.
* \[Input] Second (boolean) - 2nd value to be evaluated.
* \[Output] Result (boolean) - result of the operation.