---
title: "!=(_:_:)"
framework: playgroundsupport
role: symbol
role_heading: Operator
path: playgroundsupport/playgroundpage/executionmode/3029554
---

# !=(_:_:)

Returns true when the execution modes being compared are different.

## Declaration

```swift
static func != (lhs: PlaygroundPage.ExecutionMode, rhs: PlaygroundPage.ExecutionMode) -> Bool
```