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RegexPattern.Options.contains(_:)

Module: RegexPattern
Declared in: Options
Package: libtmux-swift

contains(_:) ( member : Self ) → Bool method [source] ¶ method [source] ¶ contains(_:)

Returns a Boolean value that indicates whether a given element is a member of the option set.

This example uses the contains(_:) method to check whether next-day shipping is in the availableOptions instance.

let availableOptions = ShippingOptions.express if availableOptions.contains(.nextDay) { print("Next day shipping available") } // Prints "Next day shipping available"

Parameter member: The element to look for in the option set.
Returns: true if the option set contains member; otherwise, false.

0 declared, 0 inherited