Class CompressedCollection<T>

The class represents a collection of items. The collection is initialized with a default value. The collection is compressed because on the outside it looks like all indexes have their value set, but in reality, only the values explicitly set by the public API are stored.

Inheritance

System.Object

CompressedCollection<T>

CompressedExpressionCollection

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Telerik.Windows.Documents.Spreadsheet.Expressions.DataStructures

Assembly: Telerik.Windows.Documents.Spreadsheet.dll

Syntax

public class CompressedCollection<T> : IEnumerable<T>, IEnumerable

Type Parameters

T The value type stored by the collection.

Constructors

CompressedCollection(Int32, Int32, T)

Initialize a instance of the CompressedCollection class.

Declaration

public CompressedCollection(int rowCount, int columnCount, T defaultValue)

Parameters

System.Int32 rowCount The number of rows.

System.Int32 columnCount The number of columns.

T defaultValue The default value used to initialize all cells of the collection.

Properties

HasValues

If the collection really has any values.

Declaration

public bool HasValues { get; }

Property Value

System.Boolean

Item[Int32, Int32]

Indexer used to access a cell of the collection.

Declaration

public T this[int rowIndex, int columnIndex] { get; set; }

Parameters

System.Int32 rowIndex The row index of the cell.

System.Int32 columnIndex The column index of the cell.

Property Value

T

Length

The total number of items in the collection.

Declaration

public int Length { get; }

Property Value

System.Int32

Methods

GetEnumerator()

Enumerates the items of the collection.

Declaration

public IEnumerator<T> GetEnumerator()

Returns

System.Collections.Generic.IEnumerator<T> The enumerator.

Implements

System.Collections.Generic.IEnumerable<T>.GetEnumerator()

GetLength(Int32)

Returns the length of the chosen dimension.

Declaration

public int GetLength(int dimension)

Parameters

System.Int32 dimension The dimension for which to get the length. 0 for rows, 1 for columns.

Returns

System.Int32 The number of items in the selected dimension.

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Declaration

IEnumerator IEnumerable.GetEnumerator()

Returns

System.Collections.IEnumerator

Implements

System.Collections.IEnumerable.GetEnumerator()