From Tracker Software PDF SDK
The method of interface of PDF-XChange Editor SDK.
HRESULT Find([in] IUIX_CmdBar* pBar, [out, retval] LONG* nIndex);
- [in] Pointer to IUIX_CmdBar.
- [out, retval] Pointer to LONG.
Returns S_OK if operation was successful or error code in other cases.