Instance Method

base64EncodedString(options:)

Create a Base-64 encoded NSString from the receiver's contents using the given options.

Declaration

func base64EncodedString(options: NSData.Base64EncodingOptions = []) -> String

Parameters

options

A mask that specifies options for Base-64 encoding the data. Possible values are given in NSData.Base64EncodingOptions.

Return Value

A Base-64 encoded string.

Discussion

By default, no line endings are inserted.

If you specify one of the line length options (lineLength64Characters or lineLength76Characters) but don’t specify the kind of line ending to insert, the default line ending is Carriage Return + Line Feed.