# RegexPattern.Options.isDisjoint(with:)

- **Module:** RegexPattern.Options
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** method
- **Page:** https://libtmux.org/reference/swift/regexpattern-options-isdisjoint(with-)/

```
RegexPattern.Options.isDisjoint(with:)(with: Self) -> Bool
```

Returns a Boolean value that indicates whether the set has no members in common with the given set.

In the following example, the `employees` set is disjoint with the
`visitors` set because no name appears in both sets.

    let employees: Set = ["Alicia", "Bethany", "Chris", "Diana", "Eric"]
    let visitors: Set = ["Marcia", "Nathaniel", "Olivia"]
    print(employees.isDisjoint(with: visitors))
    // Prints "true"

- Parameter other: A set of the same type as the current set.
- Returns: `true` if the set has no elements in common with `other`;
  otherwise, `false`.