Map Members

Contains a map, which is an unordered collection mapping keys to elements. Map values are immutable. See MapContainer for a mutable version of Map.

The following tables list the members exposed by the Map type.

Public Constructors

	Name	Description
	Map	Overloaded. Creates a map value from a IEnumerable of KeyValuePair types.

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Public Fields

	Name	Description
	Rep	Supports the infrastructure. Do not use.

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Public Properties

	Name	Description
	Count	Return the number of elements in the map.
	IsReadOnly	Always returns true.
	Item	Get the value associated with a key.
	Keys	Get the enumeration of keys in the map.
	Values	Get the enumeration of values in the map.

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Public Methods

(see also Protected Methods)

	Name	Description
	Add	Overloaded.
	Clear	Not supported.
	Contains	Test for membership of a key with the given value.
	ContainsKey	Determine whether a key is defined in the map.
	CopyTo	Copy contents of map into array.
	Equals	Overridden. Determines whether the specified compound value is equal to the current compound value. (Inherited from Object)
	GetEnumerator	Get enumeration of key-value pairs in the map.
	GetHashCode	Overridden. Serves as a consistent hash function for a compound value type. (Inherited from Object)
	GetType	(Inherited from Object)
	GroupBy	Overloaded.
	GroupJoin	Perform a grouped join of two maps based on matching keys extracted from the elements.
	Join	Perform an inner join of two maps based on matching key extracted from the elements.
	OrderBy	Orders a map according to key in ascending order.
	OrderByDescending	Orders a map according to key in descending order.
	Override	Overloaded.
	Remove	Overloaded.
	Select	Perform a projection over a map.
	SelectMany	Perform a one to many element projection over a map.
	ToArray	Deliver a new array containing elements of map.
	ToString	Overridden. Convert map value to a readable representation.
	TryGetValue	TryGet the key's value from the map.
	Where	Filter a map based on predicate.

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Protected Methods

(see also Extension Methods)

	Name	Description
	Finalize	(Inherited from Object)
	MemberwiseClone	(Inherited from Object)

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Extension Methods

	Name	Description
	Exists	Indicates whether a predicate is true for at least one element of a collection. (Defined by LogicalOperations.)
	Forall	Indicates whether a predicate is true for all elements of a collection. (Defined by LogicalOperations.)

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See Also

Reference

Map Generic Class
Microsoft.Modeling Namespace
MapContainer