Class BTree<TKey, TValue>.FrozenNodeIterator

Inheritance

object

BTree<TKey, TValue>.FrozenNodeIterator

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Tenray.ZoneTree.Collections.BTree

Assembly: ZoneTree.dll

Syntax

public sealed class BTree<TKey, TValue>.FrozenNodeIterator

Constructors

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FrozenNodeIterator(LeafNode)

Declaration

public FrozenNodeIterator(BTree<TKey, TValue>.LeafNode leafNode)

Parameters

Type	Name	Description
BTree<TKey, TValue>.LeafNode	leafNode

Properties

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CurrentKey

Declaration

public TKey CurrentKey { get; }

Property Value

Type	Description
TKey

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CurrentValue

Declaration

public TValue CurrentValue { get; }

Property Value

Type	Description
TValue

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HasCurrent

Declaration

public bool HasCurrent { get; }

Property Value

Type	Description
bool

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Node

Declaration

public BTree<TKey, TValue>.LeafNode Node { get; }

Property Value

Type	Description
BTree<TKey, TValue>.LeafNode

Methods

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GetFirstGreaterOrEqualPosition(IRefComparer<TKey>, in TKey)

Finds the position of element that is greater or equal than key.

Declaration

public int GetFirstGreaterOrEqualPosition(IRefComparer<TKey> comparer, in TKey key)

Parameters

Type	Name	Description
IRefComparer<TKey>	comparer	The key comparer
TKey	key	The key

Returns

Type	Description
int	The length of the segment or a valid position

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GetLastSmallerOrEqualPosition(IRefComparer<TKey>, in TKey)

Finds the position of element that is smaller or equal than key.

Declaration

public int GetLastSmallerOrEqualPosition(IRefComparer<TKey> comparer, in TKey key)

Parameters

Type	Name	Description
IRefComparer<TKey>	comparer	The key comparer
TKey	key	The key

Returns

Type	Description
int	-1 or a valid position

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GetNextNodeIterator()

Declaration

public BTree<TKey, TValue>.FrozenNodeIterator GetNextNodeIterator()

Returns

Type	Description
BTree<TKey, TValue>.FrozenNodeIterator

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GetPreviousNodeIterator()

Declaration

public BTree<TKey, TValue>.FrozenNodeIterator GetPreviousNodeIterator()

Returns

Type	Description
BTree<TKey, TValue>.FrozenNodeIterator

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HasNext()

Declaration

public bool HasNext()

Returns

Type	Description
bool

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HasPrevious()

Declaration

public bool HasPrevious()

Returns

Type	Description
bool

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Next()

Declaration

public bool Next()

Returns

Type	Description
bool

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Previous()

Declaration

public bool Previous()

Returns

Type	Description
bool

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SeekBegin()

Declaration

public void SeekBegin()

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SeekEnd()

Declaration

public void SeekEnd()

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SeekFirstKeyGreaterOrEqual(IRefComparer<TKey>, in TKey)

Declaration

public BTree<TKey, TValue>.FrozenNodeIterator SeekFirstKeyGreaterOrEqual(IRefComparer<TKey> comparer, in TKey key)

Parameters

Type	Name	Description
IRefComparer<TKey>	comparer
TKey	key

Returns

Type	Description
BTree<TKey, TValue>.FrozenNodeIterator

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SeekLastKeySmallerOrEqual(IRefComparer<TKey>, in TKey)

Declaration

public BTree<TKey, TValue>.FrozenNodeIterator SeekLastKeySmallerOrEqual(IRefComparer<TKey> comparer, in TKey key)

Parameters

Type	Name	Description
IRefComparer<TKey>	comparer
TKey	key

Returns

Type	Description
BTree<TKey, TValue>.FrozenNodeIterator