ObjectCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.1.0.0)
Represents the collection of items in a CheckedListBox.
- C#
- VB.NET
public class ObjectCollection : ObjectCollection
Public Class ObjectCollection
Inherits ObjectCollection
Methods
Add(item)
Adds an item to the list of items for a ListBox.
| Parameter | Type | Description |
|---|---|---|
| item | Object | An object representing the item to add to the collection. |
Returns: Int32. The zero-based index of the item in the collection.
Throws:
- ArgumentNullException The item parameter was null.
Add(item, isChecked)
Adds an item to the list of items for a CheckedListBox.
| Parameter | Type | Description |
|---|---|---|
| item | Object | An object representing the item to add to the collection. |
| isChecked | Boolean | True to check the item. |
Returns: Int32. The zero-based index of the item in the collection.
Throws:
- ArgumentNullException The item parameter was null.
Add(item, check)
Adds an item to the list of items for a CheckedListBox.
| Parameter | Type | Description |
|---|---|---|
| item | Object | An object representing the item to add to the collection. |
| check | CheckState | The check state for the new item. |
Returns: Int32.
AddRange(items)
Adds a collection of items to the list.
| Parameter | Type | Description |
|---|---|---|
| items | Object[] | Collection of items to add to the list. |
Clear()
Removes all items from the CheckedListBox control.
Insert(index, item)
Inserts an item into the collection at the specified index.
| Parameter | Type | Description |
|---|---|---|
| index | Int32 | The zero-based index location where the item is inserted. |
| item | Object | An object representing the item to insert. |
Throws:
- ArgumentNullException The item was null.
- ArgumentOutOfRangeException The index was less than zero; or the index was greater than the count of items in the collection.
Insert(index, item, check)
Inserts an item into the collection at the specified index.
| Parameter | Type | Description |
|---|---|---|
| index | Int32 | The zero-based index location where the item is inserted. |
| item | Object | An object representing the item to insert. |
| check | CheckState | The check state for the new item. |
Throws:
- ArgumentNullException The item was null.
- ArgumentOutOfRangeException The index was less than zero; or the index was greater than the count of items in the collection.
RemoveAt(index)
Removes an item from the ListBox at the specified index.
| Parameter | Type | Description |
|---|---|---|
| index | Int32 | The index of the item to remove. |
Throws:
- ArgumentOutOfRangeException The index parameter was less than zero, or the index parameter was greater than or equal to the count of items in the collection.