[MSDN Library June 1998] CloseClipboard (100%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Interprocess Communication > Clipboard > Clipboard > Clipboard Reference > Clipboard Functions

[MSDN Library September 1992] CloseClipboard (49.5114942528736%)

Product Documentation > QuickC for Windows > Windows Programming Reference > Chapter 4 Functions Directory

[MSDN Library September 1992] CloseClipboard (38.3373205741627%)

Product Documentation > Win32 SDK for Windows NT > Programmer's Reference: API (prelim. ) > API Function Reference > C

[MSDN Library September 1992] CloseClipboard (30.8583959899749%)

Product Documentation > Windows 3.1 SDK > Programmer's Reference Volume 2: Functions > Introduction > C