ListViewItem.ListViewSubItemCollection

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.5.0.0)

Represents the collection of subitems in a ListViewSubItem item.

public class ListViewSubItemCollection : IList, ICollection, IEnumerable, IList<ListViewSubItem>, ICollection<ListViewSubItem>, IEnumerable<ListViewSubItem>

Public Class ListViewSubItemCollection
    Inherits IList
    Implements ICollection, IEnumerable, IList(Of ListViewSubItem), ICollection(Of ListViewSubItem), IEnumerable(Of ListViewSubItem)

Properties

Count

Int32: Returns the total number of subitems in the collection.

IsReadOnly

Boolean: Returns a value indicating whether the collection is read-only.

Item(index)

ListViewSubItem: Returns or sets the subitem at the specified index in the collection.

Throws:

• ArgumentOutOfRangeException The index value is less than 0 or is greater than the number of items in the collection.

Item(key)

ListViewSubItem: Returns the subitem with the specified key from the collection.

Methods

Adds a new subitem with the specified label text to the end of the current collection.

Returns: ListViewSubItem. A ListViewSubItem that represents the item being added to the collection.

Adds a new subitem to the collection with the specified text, foreground color, background color, and font settings.

Returns: ListViewSubItem. The ListViewSubItem that was added to the collection.

Adds a previously created subitem to the end of the collection.

Returns: ListViewSubItem. A ListViewSubItem that represents the item being added to the collection.

Throws:

• ArgumentException The item is currently assigned to another ListViewSubItem.

Creates new subitems based on an array of strings and adds them to the collection.

Creates new subitems based on an array of strings and adds them to the collection with the specified foreground color, background color, and font.

Adds an array of previously created subitems to the collection.

Throws:

• ArgumentNullException items is null.

• ArgumentException items is the child of another ListViewSubItem.

Removes all ListViewSubItem instances from the collection.

Removes all ListViewSubItem instances from the collection and optionally disposes them.

Determines whether the specified subitem is a member of the collection.

Returns: Boolean. true if the ListViewSubItem is a member of the collection; otherwise, false.

Determines whether the collection contains a subitem with the specified key.

Returns: Boolean. true to indicate the collection contains a ListViewSubItem with the specified key; otherwise, false.

Copies the entire collection into an existing array at a specified location within the array.

Returns an enumerator that can be used to iterate through the collection.

Returns: IEnumerator<ListViewSubItem>. An IEnumerator that represents the ListViewSubItemCollection.

Returns the index of the specified subitem in the collection.

Returns: Int32. The zero-based index of the item found in the ListViewSubItemCollection; otherwise, -1.

Returns the index of the first occurrence of a subitem with the specified key.

Returns: Int32. The zero-based index of the first occurrence of a ListViewSubItem with the specified key, if found; otherwise, -1.

Inserts an existing ListViewSubItem into the collection at the specified location.

Returns: ListViewSubItem. The ListViewSubItem that was inserted in the collection.

Throws:

• ArgumentException The item is currently assigned to another ListView.

Creates a new subitem with the specified text and inserts it at the specified index.

Returns: ListViewSubItem. The ListViewSubItem that was inserted in the collection.

Creates a new subitem with the specified text and key, and inserts it into the collection.

Returns: ListViewSubItem. The ListViewSubItem that was inserted in the collection.

Removes the specified subitem from the collection.

Removes a subitem from the collection at a specified index.

Removes the subitem with the specified key from the collection.

Events

CollectionChangeEventHandler Fired when the collection changes.