Instance Method

removeSubrange(_:)

Removes the specified subrange of elements from the collection.

Required. Default implementation provided.

Declaration

mutating func removeSubrange(_ bounds: Range<Self.Index>)

bounds: The subrange of the collection to remove. The bounds of the range must be valid indices of the collection.

var bugs = ["Aphid", "Bumblebee", "Cicada", "Damselfly", "Earwig"]
bugs.removeSubrange(1...3)
print(bugs)
// Prints "["Aphid", "Earwig"]"

Calling this method may invalidate any existing indices for use with this collection.

Complexity: O(n), where n is the length of the collection.

Removes the elements in the specified subrange from the collection.

Removes the elements in the specified subrange from the collection.