ipboardIsOpen As Boolean
Private m_hWnd As Long

'/*
' * Predefined Clipboard Formats
' */
Public Enum EPredefinedClipboardFormatConstants
     CF_TEXT = 1
     CF_BITMAP = 2
     CF_METAFILEPICT = 3
     CF_SYLK = 4
     CF_DIF = 5
     CF_TIFF = 6
     CF_OEMTEXT = 7
     CF_DIB = 8
     CF_PALETTE = 9
     CF_PENDATA = 10
     CF_RIFF = 11
     CF_WAVE = 12
     CF_UNICODETEXT = 13
     CF_ENHMETAFILE = 14
''#if(WINVER &gt;= 0x0400)
     CF_HDROP = 15
     CF_LOCALE = 16
     CF_MAX = 17
'#endif /* WINVE