Instance Method

pathsMatchingExtensions(_:)

Returns an array containing all the pathname elements in the receiving array that have filename extensions from a given array.

Declaration

func pathsMatchingExtensions(_ filterTypes: [String]) -> [String]

Parameters

filterTypes

An array of NSString objects containing filename extensions. The extensions should not include the dot (“.”) character.

Return Value

An array containing all the pathname elements in the receiving array that have filename extensions from the filterTypes array.