<PackageReference Include="System.Drawing.Common" Version="10.0.0-preview.6.25358.103" />

IEnumUnknown

struct IEnumUnknown : IVTable<IEnumUnknown, Vtbl>, IVTable, IComIID
public static void PopulateVTable(Vtbl* vtable)

public uint AddRef()

public HRESULT Clone(IEnumUnknown** ppenum)

The IEnumUnknown::Clone (objidlbase.h) method creates a new enumerator that contains the same enumeration state as the current one.

public HRESULT Next(uint celt, IUnknown** rgelt, UInt32* pceltFetched)

The IEnumUnknown::Next (objidlbase.h) method retrieves the specified number of items in the enumeration sequence.

public HRESULT QueryInterface(Guid* riid, Void** ppvObject)

public uint Release()

public HRESULT Reset()

The IEnumUnknown::Reset (objidlbase.h) method resets the enumeration sequence to the beginning.

public HRESULT Skip(uint celt)

The IEnumUnknown::Skip (objidlbase.h) method skips over the specified number of items in the enumeration sequence.