IOS-2794 Docs

PantomimeFramework/PantomimeFramework/NSData+Extensions.h

@@ -262,6 +262,7 @@
 
 /// Like `componentsSeparatedByCString`, but calls the given block with each result and the current count.
 /// The block will be invoked for every component, together with its count and a boolean denoting if it's the last element.
+/// @Note: Uses `subdataUncopiedWithRange` to produce the `NSData` parts.
 - (void)componentsSeparatedByCString:(const char *)theCString
                                block:(void (^)(NSData *aLine, NSUInteger count, BOOL isLast))block;