Sequence Members

Specifies a Sequence, an ordered collection of elements similar to a list but immutable. See SequenceContainer for a mutable version of sequences.

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

Public Constructors

	Name	Description
	Sequence	Overloaded.

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Public Fields

	Name	Description
	Rep	Supports the infrastructure. Do not use.

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Public Properties

	Name	Description
	Count	Returns the count of elements in the sequence.
	IsReadOnly	Always returns true.
	Item	Return the element at the given index. If the index is out of bounds, an exception is thrown.

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Public Methods

(see also Protected Methods)

	Name	Description
	Add	Add an element to the Sequence, returning a new Sequence.
	AddRange	Add a range of elements to a Sequence.
	Append	Return the concatenation of this and the other sequence.
	Clear	Not supported since sequence values are read-only.
	Contains	Determine whether an element is contained in the sequence.
	CopyTo	Copies the elements of the sequence into the array.
	Equals	Overridden. Determines whether the specified compound value is equal to the current compound value. (Inherited from Object)
	GetEnumerator	Get the enumeration of elements in the sequence.
	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 sequences based on matching keys extracted from the elements.
	IndexOf	Overloaded.
	Insert	Insert element at given index. If the index is out of bounds, an exception will be thrown.
	InsertRange	Insert the enumeration of elements at the given index. If index is out of bounds, an exception will be thrown.
	Join	Perform an inner join of two sequences based on matching keys extracted from the elements.
	LastIndexOf	Overloaded.
	Addition	Returns the concatenation of this and the other sequence.
	OrderBy	Orders a sequence according to the given key in ascending order.
	OrderByDescending	Orders a sequence according to a given key in descending order.
	Remove	Remove an element from the sequence, delivering a new sequence. If the element is not in the sequence, the current sequence will be returned.
	RemoveAt	Remove an element at a given index, delivering a new sequence. If the index is out of range an exception will be thrown.
	Revert	Deliver the sequence value with a reversed order of elements.
	Select	Perform a projection over a sequence.
	SelectMany	Perform a one-to-many element projection over a sequence.
	SubSeq	Overloaded.
	ToArray	Returns the content of the sequence value as an array.
	ToString	Overridden. Convert sequence value to a readable representation.
	Update	Replace the value at index by element. If index is out of bounds, an exception will be thrown.
	Where	Filter a sequence based on the given 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

Sequence Generic Class
Microsoft.Modeling Namespace
SequenceContainer