'Declaration Public Function IndexOf( _ ByVal itemThe object to locate in the collection. As ThumbnailImageItem _) As System.Int32
public System.Int32 IndexOf( ThumbnailImageItem item)
public: System.Int32 IndexOf( ThumbnailImageItem* item)
public:System.Int32 IndexOf( ThumbnailImageItem^ item)
Target Platforms: .NET 11; .NET 10; .NET 9; .NET 8; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5
ThumbnailImageItemCollection Class ThumbnailImageItemCollection Members