ListView.CheckedListViewItemCollection.IndexOfKey(String) Method
Definition
Important
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Determines the index for an item with the specified key.
public:
virtual int IndexOfKey(System::String ^ key);public virtual int IndexOfKey (string key);abstract member IndexOfKey : string -> int
override this.IndexOfKey : string -> intPublic Overridable Function IndexOfKey (key As String) As IntegerParameters
- key
- String
The name of the item to retrieve the index for.
Returns
The zero-based index for the ListViewItem with the specified name, if found; otherwise, -1.
Exceptions
The owner ListView is in virtual mode.
Remarks
The Name property of a ListViewItem corresponds to the key for an item in a ListView.CheckedListViewItemCollection.
The key comparison is not case-sensitive. If the key parameter is null or an empty string, IndexOfKey returns -1.
If IndexOfKey is called successively, the last returned index will be checked for a key match first, and if there is no match, the search starts at the beginning of the collection.
Applies to
.NET