---
title: "==(_:_:)"
framework: realitykit
role: symbol
role_heading: Operator
path: "realitykit/materialscalarparameter/==(_:_:)"
---

# ==(_:_:)

Indicates whether two scalar parameters are equal.

## Declaration

```swift
static func == (lhs: MaterialScalarParameter, rhs: MaterialScalarParameter) -> Bool
```

## Parameters

- `lhs`: The first scalar parameter to compare.
- `rhs`: The second scalar parameter to compare.

## Return Value

Return Value A Boolean value set to true if the two scalar parameters are equal.