Instance Property

options

Returns the options used when the regular expression option was created.

Declaration

var options: NSRegularExpression.Options { get }

Discussion

The options property specifies aspects of the regular expression matching that are always used when matching the regular expression. For example, if the expression is case sensitive, allows comments, ignores metacharacters, etc. See NSRegularExpression.Options for a complete discussion of the possible constants and their meanings.

See Also

Getting the Regular Expression and Options

var pattern: String

Returns the regular expression pattern.

var numberOfCaptureGroups: Int

Returns the number of capture groups in the regular expression.