[ios][documenation] add additional code snippets to API docs

1 files changed, 14 insertions, 0 deletions

diff --git a/platform/darwin/src/MGLOfflinePack.h b/platform/darwin/src/MGLOfflinePack.h
index 3d22f74e72..7b241e0248 100644
--- a/platform/darwin/src/MGLOfflinePack.h
+++ b/platform/darwin/src/MGLOfflinePack.h
@@ -103,6 +103,20 @@ typedef struct __attribute__((objc_boxable)) MGLOfflinePackProgress {
  To create an instance of `MGLOfflinePack`, use the
  `+[MGLOfflineStorage addPackForRegion:withContext:completionHandler:]` method.
  A pack created using `-[MGLOfflinePack init]` is immediately invalid.
+ 
+ ### Example
+ ```swift
+ MGLOfflineStorage.shared.addPack(for: region, withContext: context!) { (pack, error) in
+     guard error == nil else {
+         // If download fails, log the error to the console
+         print("Error: \(error?.localizedDescription ?? "unknown error")")
+         return
+     }
+     
+     // Start an MGLOfflinePack download
+     pack!.resume()
+ }
+ ```
  */
 MGL_EXPORT
 @interface MGLOfflinePack : NSObject