We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Iterates over all the key-value pairs in a hash. The pairs may be returned by this iterator in any order.
Initializes the iterator. The iterator will iterate over the items in 'coll'.
Returns true if there are more values in the iteration
Returns the next key in the iteration.
Resets the iterator to point to the beginning of the collection.
No comment
There was an error while loading. Please reload this page.