CheckedListViewItemCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.1.0.0)
Represents the collection of checked items in a list view control.
- C#
- VB.NET
public class CheckedListViewItemCollection : IList<ListViewItem>, ICollection<ListViewItem>, IEnumerable<ListViewItem>, IEnumerable
Public Class CheckedListViewItemCollection
Inherits IList(Of ListViewItem)
Implements ICollection(Of ListViewItem), IEnumerable(Of ListViewItem), IEnumerable
Constructors
CheckedListViewItemCollection(owner)
Initializes a new instance of the CheckedListViewItemCollection class.
| Name | Type | Description |
|---|---|---|
| owner | ListView | A ListView control that owns the collection. |
Properties
Count
Int32: Returns the number of items in the collection.
IsReadOnly
Boolean: Returns whether the collection is read-only.
Item(index)
ListViewItem: Returns the item value at the specified index within the collection.
Throws:
- ArgumentOutOfRangeException The index parameter is less than 0 or greater than or equal to the value of the Count property of SelectedListViewItemCollection.
Item(key)
ListViewItem: Returns the item with the specified key within the collection.
Methods
Contains(item)
Determines whether the specified item is located in the collection.
| Parameter | Type | Description |
|---|---|---|
| item | ListViewItem | The ListViewItem to locate in the collection. |
Returns: Boolean. true if the specified index from the ListViewItemCollection for the ListView is an item in the collection; otherwise, false.
ContainsKey(key)
Determines if an item with the specified key is contained in the collection.
| Parameter | Type | Description |
|---|---|---|
| key | String | The name of the item to search for. |
Returns: Boolean. true if an item with the specified key is contained in the collection; otherwise, false.
GetEnumerator()
Returns an enumerator that can be used to iterate through the checked index collection.
Returns: IEnumerator<ListViewItem>. An IEnumerator that represents the checked index collection.
IndexOf(item)
Returns the index within the CheckedListViewItemCollection of the specified item.
| Parameter | Type | Description |
|---|---|---|
| item | ListViewItem | The ListViewItem to locate in the collection. |
Returns: Int32. The zero-based index in the collection; otherwise, -1 if the item is not located in the collection.
IndexOfKey(key)
Determines the index of an item with the specified key.
| Parameter | Type | Description |
|---|---|---|
| key | String | The name of the item to retrieve the index for. |
Returns: Int32. The zero-based index for the ListViewItem with the specified name, if found; otherwise, -1.