enumerateObjects(_:)

Declaration

func enumerateObjects(_ block: (Any, Int, UnsafeMutablePointer<ObjCBool>) -> Void)

Parameters

• block:

  The block to apply to elements in the ordered set.

  The block takes three arguments:

  idx

  The element in the set.

  idx

  The index of the item in the set.

  stop

  A reference to a Boolean value. The block can set the value to True to stop further processing of the set. The stop argument is an out-only argument. You should only ever set this value to True within the block.

  The block returns a Boolean value that indicates whether obj passed the test.

See Also

Accessing Set Members

• contains(_:)
• enumerateObjects(at:options:using:)
• enumerateObjects(options:using:)
• firstObject
• lastObject
• object(at:)
• subscript(_:)
• objects(at:)
• index(of:)
• index(of:inSortedRange:options:usingComparator:)
• index(ofObjectAt:options:passingTest:)
• index(ofObjectPassingTest:)
• index(_:ofObjectPassingTest:)
• indexes(ofObjectsAt:options:passingTest:)
• indexes(ofObjectsPassingTest:)