This topic is included for completeness. For more detail see the source code located in the VC\atlmfc\src\mfc folder of your Visual Studio installation.
BOOL InsertPane(
CBasePane* pControlBar,
CBasePane* pTarget,
BOOL bAfter = TRUE
);
Parameters
[in] pControlBar
[in] pTarget
[in] bAfter
Requirements
Header: afxoleipframewndex.h