Adds documentation for UIViewController+UIView methods

Succinct/UIViewController/UIViewController+UIView.swift

@@ -1,8 +1,20 @@
 extension UIViewController {
+    ///
+    /// Searches the entire view hierarchy of a view controller's primary view for a UIView whose background color matches the searchColor.
+    ///
+    /// - Note: Once an object is found matching the provided criteria the remainder of the view hierarchy is **not** searched.
+    ///
+    /// - Parameter searchColor: UIColor to compare to the backgroundColor of any UIView objects that are found.
+    /// - Returns: A boolean value indicating if a UIView object was found or not.
     public func hasView(withBackgroundColor searchColor: UIColor) -> Bool {
         return view.hasView(withBackgroundColor: searchColor)
     }
-
+
+    ///
+    /// Searches the entire view hierarchy of a view controller's primary view for all UIView objects whose background color matches the provided searchColor.
+    ///
+    /// - Parameter searchColor: UIColor to compare to the backgroundColor of any UIView objects that are found.
+    /// - Returns: An integer representing the total number of views found where the searchColor matches the backgroundColor of a UIView object.
     public func countOfViews(withBackgroundColor searchColor: UIColor) -> Int {
         return view.countOfViews(withBackgroundColor: searchColor)
     }