Map

---

Object Hierarchy:

Description:

Content:

Classes:

• Entry - An entry of a map.

Properties:

• public abstract Set<Entry<K,V>> entries { owned get; }
  The read-only view of the entries of this map.
• public virtual bool is_empty { get; }
  Specifies whether this map is empty.
• public Type key_type { get; }
  The type of the keys in this map.
• public abstract Set<K> keys { owned get; }
  The read-only view of the keys of this map.
• public abstract bool read_only { get; }
  Specifies whether this collection can change - i.e. whether set, remove etc. are legal operations.
• public abstract Map<K,V> read_only_view { owned get; }
  The read-only view this map.
• public abstract int size { get; }
  The number of items in this map.
• public Type value_type { get; }
  The type of the values in this map.
• public abstract Collection<V> values { owned get; }
  The read-only view of the values of this map.

Static methods:

• public static Map<K,V> empty<K,V> ()
  Returns an immutable empty map.

Methods:

• public abstract V @get (K key)
  Returns the value of the specified key in this map.
• public abstract void @set (K key, V value)
  Inserts a new key and value into this map.
• public abstract void clear ()
  Removes all items from this collection. Must not be called on read- only collections.
• public bool contains (K key)
  Determines whether this map contains the specified key.
• public bool contains_all (Map<K,V> map)
  Returns true if this map contains all the same items as the input map.
• public abstract bool has (K key, V value)
  Determines whether this map has the specified key/value entry.
• public virtual bool has_all (Map<K,V> map)
  Returns true if this map contains all the same items as the input map.
• public abstract bool has_key (K key)
  Determines whether this map has the specified key.
• public abstract MapIterator<K,V> map_iterator ()
  Returns an iterator for this map.
• public bool remove (K key, out V value = null)
  Removes the specified key from this map.
• public bool remove_all (Map<K,V> map)
  Removes all items from this map that are common to the input map and this map.
• public virtual void set_all (Map<K,V> map)
  Inserts all items that are contained in the input map to this map.
• public abstract bool unset (K key, out V value = null)
  Removes the specified key from this map.
• public virtual bool unset_all (Map<K,V> map)
  Removes all items from this map that are common to the input map and this map.

Inherited Members: