Spire.XLS API

CollectionExtended T Class

This is the base class for all collections.

Inheritance Hierarchy

System Object
Spire.Xls.Core.Spreadsheet.Collections CollectionBase T
Spire.Xls.Core.Spreadsheet.Collections CollectionExtended T
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Namespace: Spire.Xls.Core.Spreadsheet.Collections
Assembly: Spire.XLS (in Spire.XLS.dll) Version: 15.4.0.0 (15.4.0.5046)

Syntax

C++

ASP.NET

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public class CollectionExtended<T> : CollectionBase<T>, 
	IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IExcelApplication, 
	ICloneParent

Public Class CollectionExtended(Of T)
	Inherits CollectionBase(Of T)
	Implements IList(Of T), ICollection(Of T), 
	IEnumerable(Of T), IEnumerable, IExcelApplication, ICloneParent

generic<typename T>
public ref class CollectionExtended : public CollectionBase<T>, 
	IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IExcelApplication, 
	ICloneParent

type CollectionExtended<'T> =
class
inherit CollectionBase<'T>
interface IList<'T>
interface ICollection<'T>
interface IEnumerable<'T>
interface IEnumerable
interface IExcelApplication
interface ICloneParent
end

Type Parameters

T

The CollectionExtended T type exposes the following members.

Properties

	Name	Description
	Capacity	Gets or sets the number of elements that the System.Collections.CollectionBase can contain. (Inherited from CollectionBase T .)
	Count	Gets the number of elements contained in the System.Collections.CollectionBase instance. (Inherited from CollectionBase T .)
	InnerList	Gets the list of elements in the instance. (Inherited from CollectionBase T .)
	IsReadOnly	Gets a value indicating whether the collection is read-only. (Inherited from CollectionBase T .)
	Item	Gets or sets the item at the specified index in the collection.trigger OnSet and OnSetComplete method when set item (Inherited from CollectionBase T .)
	List	Gets the list of elements in the instance. (Inherited from CollectionBase T .)
	Parent	Read-oonly. The parent object for the specified object.

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Methods

	Name	Description
	Add	Adds an item to the collection.trigger OnInsert and OnInsertComplete method when set item (Inherited from CollectionBase T .)
	ChangeName	Changes name.
	Clear	Removes all objects from the System.Collections.CollectionBase instance. (Inherited from CollectionBase T .)
	Clone	Creates copy of the collection.
	Contains	Determines whether the collection contains a specific item. (Inherited from CollectionBase T .)
	CopyTo	Copies the elements of the collection to an array, starting at a particular array index. (Inherited from CollectionBase T .)
	EnsureCapacity	Enlarges internal storage if necessary.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object .)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object .)
	FindParent(Type)	Method used to find parent within a specific type.
	FindParent(Type, Boolean)	Method used to find parent within a specific type.
	GenerateDefaultName(ICollection T , String)	Generates default name.
	GenerateDefaultName(ICollection, String)	Generates default name.
	GenerateDefaultName(String, ICollection )	Generate default name.
	GetEnumerator	Returns an enumerator that iterates through this instance. (Inherited from CollectionBase T .)
	GetHashCode	Serves as the default hash function. (Inherited from Object .)
	GetType	Gets the Type of the current instance. (Inherited from Object .)
	IndexOf	Returns the zero-based index of the first occurrence of a specified item within the collection. (Inherited from CollectionBase T .)
	Insert	Inserts an element into the list at the specified index. (Inherited from CollectionBase T .)
	MemberwiseClone	Creates a shallow copy of the current Object . (Inherited from Object .)
	OnClear	OnClear is invoked before Clear behavior. (Overrides CollectionBase T OnClear .)
	OnClearComplete	OnClear is invoked after Clear behavior. (Overrides CollectionBase T OnClearComplete .)
	OnInsert	Performs additional processes before inserting a new element into the collection. (Overrides CollectionBase T OnInsert(Int32, T) .)
	OnInsertComplete	Performs additional processes after inserting a new element into the collection. (Overrides CollectionBase T OnInsertComplete(Int32, T) .)
	OnRemove	Performs additional processes before removing an element from the collection. (Overrides CollectionBase T OnRemove(Int32, T) .)
	OnRemoveComplete	Performs additional processes after removing an element from the collection. (Overrides CollectionBase T OnRemoveComplete(Int32, T) .)
	OnSet	Performs additional processes before setting a value in the collection. (Overrides CollectionBase T OnSet(Int32, T, T) .)
	OnSetComplete	Performs additional processes after setting a value in the collection. (Overrides CollectionBase T OnSetComplete(Int32, T, T) .)
	Remove	Removes the first occurrence of a specific object from the collection. (Inherited from CollectionBase T .)
	RemoveAt	Removes the element at the specified index of this instance. (Inherited from CollectionBase T .)
	SetParent	Sets parent object for class.
	ToString	Returns a string that represents the current object. (Inherited from Object .)

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Events

	Name	Description
	Changed	Change in the collection.

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Reference

Spire.Xls.Core.Spreadsheet.Collections Namespace

Inheritance Hierarchy

CollectionExtended AddLanguageSpecificTextSet("LST4B63AC9F_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=("); T AddLanguageSpecificTextSet("LST4B63AC9F_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Class

Type Parameters

Reference

CollectionExtended T Class