Class MapCollection

Inheritance
System.Object
MapCollection
Implements
System.Collections.IEnumerable
Namespace: Syncfusion.CompoundFile.XlsIO.Net
Assembly: Syncfusion.XlsIO.UWP.dll
Syntax
public class MapCollection : Object, IEnumerable

Constructors

MapCollection()

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Declaration
public MapCollection()

MapCollection(IComparer)

Create collection with specified comparer for Key values.

Declaration
public MapCollection(IComparer comparer)
Parameters
Type Name Description
System.Collections.IComparer comparer

Comparer for key values.

Properties

Count

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Declaration
public int Count { get; }
Property Value
Type
System.Int32

Empty

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Declaration
public RBTreeNode Empty { get; }
Property Value
Type
RBTreeNode

Item[Object]

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Declaration
public object this[object key] { get; set; }
Parameters
Type Name Description
System.Object key
Property Value
Type
System.Object

Methods

Add(Object, Object)

Add item into collection.

Declaration
public void Add(object key, object value)
Parameters
Type Name Description
System.Object key

Key part.
System.Object value

Value.

Clear()

Clear collection.

Declaration
public void Clear()

Contains(Object)

Check whether collection contains specified key.

Declaration
public bool Contains(object key)
Parameters
Type Name Description
System.Object key

Key for check.
Returns
Type Description
System.Boolean

True if node with specified key is found; otherwise False.

Dec(RBTreeNode)

Get previous item from collection.

Declaration
public static RBTreeNode Dec(RBTreeNode node)
Parameters
Type Name Description
RBTreeNode node

Start node.
Returns
Type Description
RBTreeNode

Rererence on previous item in collection.

Erase(RBTreeNode)

Erase node from collection.

Declaration
protected void Erase(RBTreeNode _root)
Parameters
Type Name Description
RBTreeNode _root

Item to erase.

GetEnumerator()

Returns enumerator.

Declaration
public IEnumerator GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

Returns enumerator of current interface.

Inc(RBTreeNode)

Go to to next item in collection.

Declaration
public static RBTreeNode Inc(RBTreeNode node)
Parameters
Type Name Description
RBTreeNode node

Start node.
Returns
Type Description
RBTreeNode

Reference on next item in collection or this.Empty if nothing found.

Initialize()

Create Empty node for collection.

Declaration
protected void Initialize()

Insert(Boolean, RBTreeNode, Object, Object)

Insert item into collection.

Declaration
protected void Insert(bool _addLeft, RBTreeNode _where, object key, object value)
Parameters
Type Name Description
System.Boolean _addLeft

Add into left side of tree or right.
RBTreeNode _where

Node for placement.
System.Object key

Key part of node.
System.Object value

Value part of node.

LBound(Object)

Find node in collection by key value (search in lower side).

Declaration
protected RBTreeNode LBound(object key)
Parameters
Type Name Description
System.Object key

Key of node to find.
Returns
Type Description
RBTreeNode

Reference on found node, otherwise this.Empty value.

LRotate(RBTreeNode)

Rotate branch into left side.

Declaration
protected void LRotate(RBTreeNode _where)
Parameters
Type Name Description
RBTreeNode _where

Branch start node.

Max(RBTreeNode)

Get maximum value for specified branch.

Declaration
public static RBTreeNode Max(RBTreeNode node)
Parameters
Type Name Description
RBTreeNode node

Branch start node.
Returns
Type Description
RBTreeNode

Reference on maximum value node.

Min(RBTreeNode)

Get minimum value for specified branch.

Declaration
public static RBTreeNode Min(RBTreeNode node)
Parameters
Type Name Description
RBTreeNode node

Branch start node.
Returns
Type Description
RBTreeNode

Reference on minimum value node.

Remove(Object)

Remove from collection item with specified key.

Declaration
public void Remove(object key)
Parameters
Type Name Description
System.Object key

Key to identify item.

RRotate(RBTreeNode)

Rotate branch into right side.

Declaration
protected void RRotate(RBTreeNode _where)
Parameters
Type Name Description
RBTreeNode _where

Branch start node.

UBound(Object)

Find node in collection by key value (search in upper side).

Declaration
protected RBTreeNode UBound(object key)
Parameters
Type Name Description
System.Object key

Key of node to find.
Returns
Type Description
RBTreeNode

Reference on found node, otherwise this.Empty value.

Implements

System.Collections.IEnumerable

Extension Methods