Instance Method

hasSuffix(_:)

Returns a Boolean value that indicates whether a given string matches the ending characters of the receiver.

Declaration

func hasSuffix(_ str: String) -> Bool

Parameters

aString

A string.

Return Value

true if aString matches the ending characters of the receiver, otherwise false. Returns false if aString is empty.

Discussion

This method is a convenience for comparing strings using the NSAnchoredSearch and NSBackwardsSearch options. See String Programming Guide for more information.

See Also

Identifying and Comparing Strings

func caseInsensitiveCompare(String)

Returns the result of invoking compare(_:options:) with NSCaseInsensitiveSearch as the only option.

func localizedCaseInsensitiveCompare(String)

Compares the string with a given string using a case-insensitive, localized, comparison.

func compare(String)

Returns the result of invoking compare(_:options:range:) with no options and the receiver’s full extent as the range.

func localizedCompare(String)

Compares the string and a given string using a localized comparison.

func compare(String, options: NSString.CompareOptions = [])

Compares the string with the specified string using the given options.

func compare(String, options: NSString.CompareOptions = [], range: NSRange, locale: Any?)

Compares the string using the specified options and returns the lexical ordering for the range.

func localizedStandardCompare(String)

Compares strings as sorted by the Finder.

func hasPrefix(String)

Returns a Boolean value that indicates whether a given string matches the beginning characters of the receiver.

func isEqual(to: String)

Returns a Boolean value that indicates whether a given string is equal to the receiver using a literal Unicode-based comparison.

var hash: Int

An unsigned integer that can be used as a hash table address.