Instance Method

append(_:)

Appends the given character to the string.

Declaration

mutating func append(_ c: Character)

Parameters

c

The character to append to the string.

Discussion

The following example adds an emoji globe to the end of a string.

var globe = "Globe "
globe.append("🌍")
print(globe)
// Prints "Globe 🌍"

Relationships

From Protocol

See Also

Appending Strings and Characters

func append(String)

Appends the given string to this string.

func append(contentsOf: String)
func append(contentsOf: Substring)
func append<S>(contentsOf: S)

Appends the characters in the given sequence to the string.

func append<S>(contentsOf: S)

Adds the elements of a sequence or collection to the end of this collection.

func reserveCapacity(Int)

Reserves enough space in the string’s underlying storage to store the specified number of ASCII characters.

static func + (String, String) -> String
static func += (inout String, String)
static func + <Other>(Other, String) -> String

Creates a new collection by concatenating the elements of a sequence and a collection.

static func + <Other>(String, Other) -> String

Creates a new collection by concatenating the elements of a collection and a sequence.

static func + <Other>(String, Other) -> String

Creates a new collection by concatenating the elements of two collections.

static func += <Other>(inout String, Other)

Appends the elements of a sequence to a range-replaceable collection.