Class ItemCollection<T>

Base class for collections used as values in properties.

Inheritance

System.Object

ItemCollection<T>

Implements

System.ICloneable

System.Collections.IList

System.Collections.ICollection

System.Collections.Generic.IList<T>

System.Collections.Generic.ICollection<T>

System.Collections.Generic.IEnumerable<T>

System.Collections.IEnumerable

EPiServer.Data.Entity.IReadOnly<ItemCollection<T>>

EPiServer.Data.Entity.IReadOnly

Inherited Members

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: EPiServer.Commerce.SpecializedProperties

Assembly: EPiServer.Business.Commerce.dll

Version: 11.8.3

Syntax

public class ItemCollection<T> : ICloneable, IList, ICollection, IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IReadOnly<ItemCollection<T>>, IReadOnly where T : ICloneable

Type Parameters

Name	Description
T	The item type.

Constructors

ItemCollection()

Initializes a new instance of the ItemCollection<T> class.

Declaration

public ItemCollection()

ItemCollection(IEnumerable<T>)

Initializes a new instance of the ItemCollection<T> class.

Declaration

public ItemCollection(IEnumerable<T> items)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<T>	items	The items.

Exceptions

Type	Condition
System.ArgumentNullException	items

Properties

Count

Gets the item count.

Declaration

public int Count { get; }

Property Value

Type	Description
System.Int32

IsModified

Gets or sets a value indicating whether this instance is modified.

Declaration

public bool IsModified { get; set; }

Property Value

Type	Description
System.Boolean

IsReadOnly

Gets a value indicating whether this instance is read only.

Declaration

public bool IsReadOnly { get; }

Property Value

Type	Description
System.Boolean

Item[Int32]

Gets or sets the item at the specified index.

Declaration

public T this[int index] { get; set; }

Parameters

Type	Name	Description
System.Int32	index	The zero-based index of the element to get or set.

Property Value

Type	Description
T

Methods

Add(T)

Adds the specified item.

Declaration

public void Add(T item)

Parameters

Type	Name	Description
T	item	The item.

Clear()

Clears this instance.

Declaration

public void Clear()

Clone()

Creates a new object that is a copy of the current instance.

Declaration

public object Clone()

Returns

Type	Description
System.Object	A new object that is a copy of this instance.

Contains(T)

Determines whether an element is in the collection.

Declaration

public bool Contains(T item)

Parameters

Type	Name	Description
T	item	The item.

Returns

Type	Description
System.Boolean	`true` if the item is found otherwise, `false`.

CopyTo(T[], Int32)

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

Declaration

public void CopyTo(T[] array, int arrayIndex)

Parameters

Type	Name	Description
T[]	array	The one-dimensional System.Array that is the destination of the elements copied from collection. The System.Array must have zero-based indexing.
System.Int32	arrayIndex	The zero-based index in array at which copying begins.

CreateWritableClone()

Creates a writable clone of the current instance.

Declaration

public ItemCollection<T> CreateWritableClone()

Returns

Type	Description
ItemCollection<T>	A new object that is a copy of this instance and that is writeable.

GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration

public IEnumerator<T> GetEnumerator()

Returns

Type	Description
System.Collections.Generic.IEnumerator<T>	An System.Collections.IEnumerator object that can be used to iterate through the collection.

IndexOf(T)

Gets the index of the item in the collection.

Declaration

public int IndexOf(T item)

Parameters

Type	Name	Description
T	item	The item.

Returns

Type	Description
System.Int32	The index of `item` if found in the collection; otherwise, -1.

Insert(Int32, T)

Inserts the item at the specified index.

Declaration

public void Insert(int index, T item)

Parameters

Type	Name	Description
System.Int32	index	The zero-based index.
T	item	The item.

MakeReadOnly()

Makes the instance read only.

Declaration

public void MakeReadOnly()

Remove(T)

Removes the specified item.

Declaration

public bool Remove(T item)

Parameters

Type	Name	Description
T	item	The item.

Returns

Type	Description
System.Boolean	true if success; otherwise false

RemoveAt(Int32)

Removes the item at the specified index.

Declaration

public void RemoveAt(int index)

Parameters

Type	Name	Description
System.Int32	index	The zero-based index of the item to remove.

ThrowIfReadOnly()

Throws an exception if the instance is read only.

Declaration

protected void ThrowIfReadOnly()

ToString()

Gets a string representation of the items by joining them together, using a comma as a separator.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A comma separated string of the items in the collection.

Overrides

System.Object.ToString()

Explicit Interface Implementations

ICollection.CopyTo(Array, Int32)

Declaration

void ICollection.CopyTo(Array array, int index)

Parameters

Type	Name	Description
System.Array	array
System.Int32	index

ICollection.Count

Declaration

int ICollection.Count { get; }

Returns

Type	Description
System.Int32

ICollection.IsSynchronized

Declaration

bool ICollection.IsSynchronized { get; }

Returns

Type	Description
System.Boolean

ICollection.SyncRoot

Declaration

object ICollection.SyncRoot { get; }

Returns

Type	Description
System.Object

IEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration

IEnumerator IEnumerable.GetEnumerator()

Returns

Type	Description
System.Collections.IEnumerator	An System.Collections.IEnumerator object that can be used to iterate through the collection.

IList.Add(Object)

Declaration

int IList.Add(object value)

Parameters

Type	Name	Description
System.Object	value

Returns

Type	Description
System.Int32

IList.Clear()

Declaration

void IList.Clear()

IList.Contains(Object)

Declaration

bool IList.Contains(object value)

Parameters

Type	Name	Description
System.Object	value

Returns

Type	Description
System.Boolean

IList.get_Item(Int32)

Declaration

object IList.get_Item(int index)

Parameters

Type	Name	Description
System.Int32	index

Returns

Type	Description
System.Object

IList.IndexOf(Object)

Declaration

int IList.IndexOf(object value)

Parameters

Type	Name	Description
System.Object	value

Returns

Type	Description
System.Int32

IList.Insert(Int32, Object)

Declaration

void IList.Insert(int index, object value)

Parameters

Type	Name	Description
System.Int32	index
System.Object	value

IList.IsFixedSize

Declaration

bool IList.IsFixedSize { get; }

Returns

Type	Description
System.Boolean

IList.IsReadOnly

Declaration

bool IList.IsReadOnly { get; }

Returns

Type	Description
System.Boolean

IList.Item[Int32]

Declaration

object IList.this[] { get; set; }

Parameters

Type	Name	Description
System.Int32	index

Returns

Type	Description
System.Object

IList.Remove(Object)

Declaration

void IList.Remove(object value)

Parameters

Type	Name	Description
System.Object	value

IList.RemoveAt(Int32)

Declaration

void IList.RemoveAt(int index)

Parameters

Type	Name	Description
System.Int32	index

IList.set_Item(Int32, Object)

Declaration

void IList.set_Item(int index, object value)

Parameters

Type	Name	Description
System.Int32	index
System.Object	value

Implements

System.ICloneable

System.Collections.IList

System.Collections.ICollection

System.Collections.Generic.IList<T>

System.Collections.Generic.ICollection<T>

System.Collections.Generic.IEnumerable<T>

System.Collections.IEnumerable

EPiServer.Data.Entity.IReadOnly<>

EPiServer.Data.Entity.IReadOnly