IndexSet Members

TIBCO Spotfire 7.0 API Reference

The IndexSet type exposes the following members.

Constructors

	Name	Description
	IndexSet	Creates an empty IndexSet.
	IndexSet(IndexSet)	Creates an IndexSet as a copy of another IndexSet.
	IndexSet(Int32, Boolean)	Creates an IndexSet with the specified capacity.
	IndexSet(Int32, IEnumerable Int32 )	Creates an IndexSet with specified capacity and initial content.

Methods

	Name	Description
	AddIndex	Adds the index to the set. If the index is already in the set, nothing is changed.
	AddIndexes(IEnumerable Int32 )	Adds the specified indexes to the set.
	AddIndexes(Int32, Int32)	Adds a range of indexes to the set.
	And(IndexSet)	Performs a logical AND between this and that IndexSet. Note: the method changes the internal state of this IndexSet
	And(IndexSet, IndexSet)	Returns a new IndexSet that is a logical AND between two IndexSet.
	AsReadOnly	Returns this if read-only, otherwise a read-only clone.
	Assign(IndexSet)	Copies the content of the specified IndexSet into this one.
	Assign(Int32, UInt32 )	Assigns the indexes from the specified array of indexes encoded as bits. The length of the bits array must be View Colorized Copy to Clipboard Print (capacity + 31)/32 (capacity + 31)/32 . Bits outside of capacity in the last array element are ignored.
	AssignComplement	Copies the complement of the specified IndexSet into this one. In other words, this IndexSet will contain the indexes NOT in that IndexSet.
	AsWritable	Returns a clone if this is read-only, otherwise this.
	Clear	Removes all indexes from the set.
	Clone	Creates a writable copy of this IndexSet.
	Contains	Determines whether this IndexSet contains all indexes of that IndexSet.
	CopyTo	Copies the indexes in the set to the array starting at the offset.
	DeleteIndexPositions	Deletes a range of index positions. Existing indexes from View Colorized Copy to Clipboard Print startIndex+count startIndex+count and above are moved down.
	Equals(Object)	Tests that object is an IndexSet and is equal to this one. (Overrides Object Equals(Object).)
	Equals(IndexSet)	Tests if this IndexSet and that IndexSet have the same Capacity and contain exactly the same indexes.
	Fill	Adds all indexes (as defined by Capacity) to the set.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetBits	Fills the specified array with the indexes encoded as bits. The length of the bits array must be View Colorized Copy to Clipboard Print (Capacity + 31)/32 (Capacity + 31)/32 .
	GetEnumerator	Returns an enumerator for the IndexSet.
	GetHashCode	Returns a hash code for the current state of the IndexSet. (Overrides Object GetHashCode .)
	GetNextIndex	Gets the index after the specified one.
	GetPreviousIndex	Gets the index before the specified one.
	GetSubsetCount	Gets the number of indexes in a subset defined by the startIndex and endIndex arguments.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	HasIndex	Returns a bool indicating if the index is a member of the set.
	InsertIndexPositions	Makes room for more indexes. Existing indexes from startIndex and above are moved up.
	Intersects	Determines whether this and that IndexSet have any indexes in common.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Not	Inverts the set. Any index that was included in the set will be excluded and vice versa. Note: the method changes the internal state of this IndexSet
	Not(IndexSet)	Returns a new IndexSet that is the complement of the specified source set. Any index that is included in the source set will be excluded and vice versa.
	NthSmallestIndex	Gets the Nth smallest index. Caution: This method is slow (linear time), so you must ensure that your algorithm (or the one using your algorithm) never calls this method many times, which could result in quadratic time.
	Or(IndexSet)	Performs a logical OR between this and that IndexSet. Note: the method changes the internal state of this IndexSet
	Or(IndexSet, IndexSet)	Returns a new IndexSet that is a logical OR between two IndexSet.
	RemoveIndex	Removes the index from the set. If the index is not in the set, nothing is changed.
	RemoveIndexes(IEnumerable Int32 )	Removes the specified indexes from the set.
	RemoveIndexes(Int32, Int32)	Removes a range of indexes from the set.
	SetReadOnly	Sets this IndexSet to read-only.
	Subtract(IndexSet)	Subtracts that IndexSet from this one. In other words, the indexes in that IndexSet are removed from this. Note: the method changes the internal state of this IndexSet
	Subtract(IndexSet, IndexSet)	Returns a new IndexSet that is a subtraction between two IndexSet. In other words, the new IndexSet is a copy of set1 without the indexes in set2.
	ToString	Returns a string representation of the IndexSet. Each index position is represented by a 0 or 1, where 1 indicates that the index is in the set. (Overrides Object ToString .)
	Xor(IndexSet)	Performs a logical XOR between this and that IndexSet. Note: the method changes the internal state of this IndexSet
	Xor(IndexSet, IndexSet)	Returns a new IndexSet that is a logical XOR between two IndexSet.

Properties

	Name	Description
	Capacity	Controls the total number of indexes that the IndexSet can hold (numbered View Colorized Copy to Clipboard Print 0 0 View Colorized Copy to Clipboard Print Capacity-1 Capacity-1 to ) Setting capacity will clear the IndexSet.
	Count	Number of indexes currently in the set.
	First	Gets the first index in the IndexSet.
	IsEmpty	True if the set has no indexes (Count == 0).
	IsFull	True if the all indexes are in the set (Count == Capacity).
	IsReadOnly	Tells if this IndexSet is read-only.
	Item	Indexer. Returns a bool indicating if the index is a member of the set.
	Last	Gets the last index in the IndexSet.

Explicit Interface Implementations

	Name	Description
	IEnumerable GetEnumerator	IEnumerable.GetEnumerator implementation.