ListView.SelectedIndexCollection.IList.IndexOf(Object) 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.
Returns the index in the ListView.SelectedIndexCollection. The ListView.SelectedIndexCollection contains the indexes of selected items in the ListView.ListViewItemCollection of the ListView control.
This API supports the product infrastructure and is not intended to be used directly from your code.
virtual int System.Collections.IList.IndexOf(System::Object ^ selectedIndex) = System::Collections::IList::IndexOf;
int IList.IndexOf (object selectedIndex);
int IList.IndexOf (object? selectedIndex);
abstract member System.Collections.IList.IndexOf : obj -> int
override this.System.Collections.IList.IndexOf : obj -> int
Function IndexOf (selectedIndex As Object) As Integer Implements IList.IndexOf
Parameters
- selectedIndex
- Object
The zero-based index from the ListView.ListViewItemCollection to locate in the collection.
Returns
The index of value
if found in the list; otherwise, -1.
Implements
Applies to
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈