9 references to IndexOf
System.Windows.Forms (3)
System\Windows\Forms\Controls\ListView\ListView.ColumnHeaderCollection.cs (3)
348
return
IndexOf
(value) != -1;
394
return
IndexOf
(columnHeader);
569
int index =
IndexOf
(column);
System.Windows.Forms.Tests (6)
System\Windows\Forms\ColumnHeaderCollectionTests.cs (6)
626
Assert.Equal(0, collection.
IndexOf
(header));
627
Assert.Equal(-1, collection.
IndexOf
(new ColumnHeader()));
628
Assert.Equal(-1, collection.
IndexOf
(null));
637
Assert.Equal(-1, collection.
IndexOf
(new ColumnHeader()));
638
Assert.Equal(-1, collection.
IndexOf
(null));
675
Assert.Equal(-1, collection.
IndexOf
(null));