ListView.ListViewItemCollection.Insert Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Inserts an item into the collection at the specified index.
Overloads
| Insert(Int32, String, String, String) |
Creates a new item with the specified key, text, and image, and adds it to the collection at the specified index. |
| Insert(Int32, String, String, Int32) |
Creates a new item with the specified key, text, and image, and inserts it in the collection at the specified index. |
| Insert(Int32, String, String) |
Creates a new item with the specified text and image and inserts it in the collection at the specified index. |
| Insert(Int32, ListViewItem) |
Inserts an existing ListViewItem into the collection at the specified index. |
| Insert(Int32, String) |
Creates a new item and inserts it into the collection at the specified index. |
| Insert(Int32, String, Int32) |
Creates a new item with the specified image index and inserts it into the collection at the specified index. |
Insert(Int32, String, String, String)
Creates a new item with the specified key, text, and image, and adds it to the collection at the specified index.
public:
virtual System::Windows::Forms::ListViewItem ^ Insert(int index, System::String ^ key, System::String ^ text, System::String ^ imageKey);public virtual System.Windows.Forms.ListViewItem Insert (int index, string key, string text, string imageKey);public virtual System.Windows.Forms.ListViewItem Insert (int index, string? key, string? text, string? imageKey);abstract member Insert : int * string * string * string -> System.Windows.Forms.ListViewItem
override this.Insert : int * string * string * string -> System.Windows.Forms.ListViewItemPublic Overridable Function Insert (index As Integer, key As String, text As String, imageKey As String) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- text
- String
The text of the item.
- imageKey
- String
The key of the image to display for the item.
Returns
The ListViewItem added to the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Remarks
The Insert method sets the Name property of the item to the specified key, so the item can be retrieved by its index or by key.
Applies to
Insert(Int32, String, String, Int32)
Creates a new item with the specified key, text, and image, and inserts it in the collection at the specified index.
public:
virtual System::Windows::Forms::ListViewItem ^ Insert(int index, System::String ^ key, System::String ^ text, int imageIndex);public virtual System.Windows.Forms.ListViewItem Insert (int index, string key, string text, int imageIndex);public virtual System.Windows.Forms.ListViewItem Insert (int index, string? key, string? text, int imageIndex);abstract member Insert : int * string * string * int -> System.Windows.Forms.ListViewItem
override this.Insert : int * string * string * int -> System.Windows.Forms.ListViewItemPublic Overridable Function Insert (index As Integer, key As String, text As String, imageIndex As Integer) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- text
- String
The text of the item.
- imageIndex
- Int32
The index of the image to display for the item.
Returns
The ListViewItem added to the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Remarks
The Insert method sets the Name property of the item to the specified key, so the item can be retrieved by its index or by key.
Applies to
Insert(Int32, String, String)
Creates a new item with the specified text and image and inserts it in the collection at the specified index.
public:
System::Windows::Forms::ListViewItem ^ Insert(int index, System::String ^ text, System::String ^ imageKey);public System.Windows.Forms.ListViewItem Insert (int index, string text, string imageKey);public System.Windows.Forms.ListViewItem Insert (int index, string? text, string? imageKey);member this.Insert : int * string * string -> System.Windows.Forms.ListViewItemPublic Function Insert (index As Integer, text As String, imageKey As String) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- text
- String
The text of the ListViewItem.
- imageKey
- String
The key of the image to display for the item.
Returns
The ListViewItem added to the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Applies to
Insert(Int32, ListViewItem)
Inserts an existing ListViewItem into the collection at the specified index.
public:
System::Windows::Forms::ListViewItem ^ Insert(int index, System::Windows::Forms::ListViewItem ^ item);public System.Windows.Forms.ListViewItem Insert (int index, System.Windows.Forms.ListViewItem item);member this.Insert : int * System.Windows.Forms.ListViewItem -> System.Windows.Forms.ListViewItemPublic Function Insert (index As Integer, item As ListViewItem) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- item
- ListViewItem
The ListViewItem that represents the item to insert.
Returns
The ListViewItem that was inserted into the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Remarks
This version of the Insert method allows you to insert an existing ListViewItem at a specific position in the ListView.ListViewItemCollection.
Note
If the ListView.Sorting property is set to a value other than SortOrder.None or if the ListViewItemSorter property is set, the list is sorted after the item is inserted.
To add an item without specifying a specific position in the collection to add the item, use the Add method. If you want to add an array of items to the collection, use the AddRange method. You can use this method if you want to insert a new item into an existing collection of items.
See also
Applies to
Insert(Int32, String)
Creates a new item and inserts it into the collection at the specified index.
public:
System::Windows::Forms::ListViewItem ^ Insert(int index, System::String ^ text);public System.Windows.Forms.ListViewItem Insert (int index, string text);public System.Windows.Forms.ListViewItem Insert (int index, string? text);member this.Insert : int * string -> System.Windows.Forms.ListViewItemPublic Function Insert (index As Integer, text As String) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- text
- String
The text to display for the item.
Returns
The ListViewItem that was inserted into the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Remarks
This version of the Insert method allows you to insert a new item at a specific position in the ListView.ListViewItemCollection. The text specified in the text parameter is used to create a new ListViewItem that is then inserted into the ListView.ListViewItemCollection at the specified location.
Note
If the ListView.Sorting property is set to a value other than SortOrder.None or if the ListViewItemSorter property is set, the list is sorted after the item is inserted.
To add an item without specifying a specific position in the collection, use the Add method. If you want to add an array of items to the collection, use the AddRange method. You can use this method if you want to insert a new item into an existing collection of items.
See also
Applies to
Insert(Int32, String, Int32)
Creates a new item with the specified image index and inserts it into the collection at the specified index.
public:
System::Windows::Forms::ListViewItem ^ Insert(int index, System::String ^ text, int imageIndex);public System.Windows.Forms.ListViewItem Insert (int index, string text, int imageIndex);public System.Windows.Forms.ListViewItem Insert (int index, string? text, int imageIndex);member this.Insert : int * string * int -> System.Windows.Forms.ListViewItemPublic Function Insert (index As Integer, text As String, imageIndex As Integer) As ListViewItemParameters
- index
- Int32
The zero-based index location where the item is inserted.
- text
- String
The text to display for the item.
- imageIndex
- Int32
The index of the image to display for the item.
Returns
The ListViewItem that was inserted into the collection.
Exceptions
The index parameter is less than 0 or greater than the value of the Count property of the ListView.ListViewItemCollection.
Remarks
This version of the Insert method allows you to insert a new item at a specific position in the ListView.ListViewItemCollection. The text specified in the text parameter is used to create a new ListViewItem that is then inserted into the ListView.ListViewItemCollection at the specified location.
Note
If the ListView.Sorting property is set to a value other than SortOrder.None or if the ListViewItemSorter property is set, the list is sorted after the item is inserted.
You can also use this version of the Insert method to specify an image for the item by passing the index of the ImageList assigned to the ListView.LargeImageList and ListView.SmallImageList properties to the imageIndex parameter. (Typically, the ListView.LargeImageList and ListView.SmallImageList properties use the same index positions to display related images.) If you do not want to specify an image index for the item, use the other version of the Insert method that accepts a string as a parameter.
To add an item without specifying a specific position in the collection, use the Add method. If you want to add an array of items to the collection, use the AddRange method.
