C# Signature:
[StructLayout(LayoutKind.Sequential)]
public struct FORMATETC
{
public short cfFormat;
public IntPtr ptd;
[MarshalAs(UnmanagedType.U4)]
public DVASPECT dwAspect;
public int lindex;
[MarshalAs(UnmanagedType.U4)]
public TYMED tymed;
};
///// <summary>
///// The DVASPECT enumeration values specify the desired data or view aspect of the object when drawing or getting data.
///// </summary>
[Flags]
public enum DVASPECT
{
DVASPECT_CONTENT = 1,
DVASPECT_THUMBNAIL = 2,
DVASPECT_ICON = 4,
DVASPECT_DOCPRINT = 8
}
// Summary:
// Provides the managed definition of the TYMED structure.
[Flags]
public enum TYMED
{
// Summary:
// No data is being passed.
TYMED_NULL = 0,
//
// Summary:
// The storage medium is a global memory handle (HGLOBAL). Allocate the global
// handle with the GMEM_SHARE flag. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is null, the destination process should use GlobalFree to release
// the memory.
TYMED_HGLOBAL = 1,
//
// Summary:
// The storage medium is a disk file identified by a path. If the STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is null, the destination process should use OpenFile to delete the
// file.
TYMED_FILE = 2,
//
// Summary:
// The storage medium is a stream object identified by an IStream pointer. Use
// ISequentialStream::Read to read the data. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is not null, the destination process should use IStream::Release to
// release the stream component.
TYMED_ISTREAM = 4,
//
// Summary:
// The storage medium is a storage component identified by an IStorage pointer.
// The data is in the streams and storages contained by this IStorage instance.
// If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is not null, the destination process should use IStorage::Release
// to release the storage component.
TYMED_ISTORAGE = 8,
//
// Summary:
// The storage medium is a Graphics Device Interface (GDI) component (HBITMAP).
// If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is null, the destination process should use DeleteObject to delete
// the bitmap.
TYMED_GDI = 16,
//
// Summary:
// The storage medium is a metafile (HMETAFILE). Use the Windows or WIN32 functions
// to access the metafile's data. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is null, the destination process should use DeleteMetaFile to delete
// the bitmap.
TYMED_MFPICT = 32,
//
// Summary:
// The storage medium is an enhanced metafile. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
// member is null, the destination process should use DeleteEnhMetaFile to delete
// the bitmap.
TYMED_ENHMF = 64,
}
VB Definition:
<StructLayout(LayoutKind.Sequential)> _
Public Structure FORMATETC
Public cfFormat As Short
Public ptd As IntPtr
<MarshalAs(UnmanagedType.U4)> _
Public dwAspect As DVASPECT
Public lindex As Integer
<MarshalAs(UnmanagedType.U4)> _
Public tymed As TYMED
End Structure
'''// <summary>
'''// The DVASPECT enumeration values specify the desired data or view aspect of the object when drawing or getting data.
'''// </summary>
<Flags> _
Public Enum DVASPECT
DVASPECT_CONTENT = 1
DVASPECT_THUMBNAIL = 2
DVASPECT_ICON = 4
DVASPECT_DOCPRINT = 8
End Enum
' Summary:
' Provides the managed definition of the TYMED structure.
<Flags> _
Public Enum TYMED
' Summary:
' No data is being passed.
TYMED_NULL = 0
'
' Summary:
' The storage medium is a global memory handle (HGLOBAL). Allocate the global
' handle with the GMEM_SHARE flag. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is null, the destination process should use GlobalFree to release
' the memory.
TYMED_HGLOBAL = 1
'
' Summary:
' The storage medium is a disk file identified by a path. If the STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is null, the destination process should use OpenFile to delete the
' file.
TYMED_FILE = 2
'
' Summary:
' The storage medium is a stream object identified by an IStream pointer. Use
' ISequentialStream::Read to read the data. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is not null, the destination process should use IStream::Release to
' release the stream component.
TYMED_ISTREAM = 4
'
' Summary:
' The storage medium is a storage component identified by an IStorage pointer.
' The data is in the streams and storages contained by this IStorage instance.
' If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is not null, the destination process should use IStorage::Release
' to release the storage component.
TYMED_ISTORAGE = 8
'
' Summary:
' The storage medium is a Graphics Device Interface (GDI) component (HBITMAP).
' If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is null, the destination process should use DeleteObject to delete
' the bitmap.
TYMED_GDI = 16
'
' Summary:
' The storage medium is a metafile (HMETAFILE). Use the Windows or WIN32 functions
' to access the metafile's data. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is null, the destination process should use DeleteMetaFile to delete
' the bitmap.
TYMED_MFPICT = 32
'
' Summary:
' The storage medium is an enhanced metafile. If the System.Runtime.InteropServices.ComTypes.STGMEDIUMSystem.Runtime.InteropServices.ComTypes.STGMEDIUM.pUnkForRelease
' member is null, the destination process should use DeleteEnhMetaFile to delete
' the bitmap.
TYMED_ENHMF = 64
End Enum
User-Defined Types:
None.
Notes:
None.
Tips & Tricks:
Please add some!
Sample Code:
Please add some!
Alternative Managed API:
Do you know one? Please contribute it!
