ListView.ColumnHeaderCollection.Item[] Property

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Gets a column header from the collection.

Overloads

Item[Int32]	Gets the column header at the specified index within the collection.
Item[String]	Gets the column header with the specified key from the collection.

Item[Int32]

Source:

ListView.ColumnHeaderCollection.cs

Gets the column header at the specified index within the collection.

public:
 virtual property System::Windows::Forms::ColumnHeader ^ default[int] { System::Windows::Forms::ColumnHeader ^ get(int index); };

public virtual System.Windows.Forms.ColumnHeader this[int index] { get; }

member this.Item(int) : System.Windows.Forms.ColumnHeader

Default Public Overridable ReadOnly Property Item(index As Integer) As ColumnHeader

Parameters

index

Int32

The index of the column header to retrieve from the collection.

Property Value

ColumnHeader

A ColumnHeader representing the column header located at the specified index within the collection.

Exceptions

ArgumentOutOfRangeException

index is less than 0 or greater than or equal to the value of the Count property of the ListView.ColumnHeaderCollection.

Remarks

You can use this method to obtain the ColumnHeader stored at a specific location in the collection. To determine the index of a specific column header in the collection, use the IndexOf method.

See also

• IndexOf(ColumnHeader)

Item[String]

Source:

ListView.ColumnHeaderCollection.cs

Gets the column header with the specified key from the collection.

public:
 virtual property System::Windows::Forms::ColumnHeader ^ default[System::String ^] { System::Windows::Forms::ColumnHeader ^ get(System::String ^ key); };

public virtual System.Windows.Forms.ColumnHeader this[string key] { get; }

member this.Item(string) : System.Windows.Forms.ColumnHeader

Default Public Overridable ReadOnly Property Item(key As String) As ColumnHeader

Parameters

key

String

The name of the column header to retrieve from the collection.

Property Value

ColumnHeader

The ColumnHeader with the specified key.

Remarks

The key comparison is not case-sensitive. If key is null or an empty string, Item[] returns null.