BOOL CMailMsg::MAPIInitialize() { // Determine if there is default email program CString sMailClientName; if(!DetectMailClient(sMailClientName)) { m_sErrorMsg = _T("Error detecting E-mail client"); return FALSE; } else { m_sErrorMsg = _T("Detected E-mail client ") + sMailClientName; } // Load MAPI.dll m_hMapi = AtlLoadSystemLibraryUsingFullPath(_T("mapi32.dll")); if (!m_hMapi) { m_sErrorMsg = _T("Error loading mapi32.dll"); return FALSE; } m_lpMapiSendMail = (LPMAPISENDMAIL)::GetProcAddress(m_hMapi, "MAPISendMail"); m_bReady = !!m_lpMapiSendMail; if(!m_bReady) { m_sErrorMsg = _T("Not found required function entries in mapi32.dll"); } return m_bReady; }
BOOL CMailMsg::MAPIInitialize() { // Determine if there is default email program CString sMailClientName; if(!DetectMailClient(sMailClientName)) { m_sErrorMsg = _T("Error detecting E-mail client"); return FALSE; } else { m_sErrorMsg = _T("Detected E-mail client ") + sMailClientName; } // Load MAPI.dll m_hMapi = ::LoadLibrary(_T("mapi32.dll")); if (!m_hMapi) { m_sErrorMsg = _T("Error loading mapi32.dll"); return FALSE; } m_lpCmcQueryConfiguration = (LPCMCQUERY)::GetProcAddress(m_hMapi, "cmc_query_configuration"); m_lpCmcLogon = (LPCMCLOGON)::GetProcAddress(m_hMapi, "cmc_logon"); m_lpCmcSend = (LPCMCSEND)::GetProcAddress(m_hMapi, "cmc_send"); m_lpCmcLogoff = (LPCMCLOGOFF)::GetProcAddress(m_hMapi, "cmc_logoff"); m_lpMapiLogon = (LPMAPILOGON)::GetProcAddress(m_hMapi, "MAPILogon"); m_lpMapiSendMail = (LPMAPISENDMAIL)::GetProcAddress(m_hMapi, "MAPISendMail"); m_lpMapiLogoff = (LPMAPILOGOFF)::GetProcAddress(m_hMapi, "MAPILogoff"); m_bReady = (m_lpCmcLogon && m_lpCmcSend && m_lpCmcLogoff) || (m_lpMapiLogon && m_lpMapiSendMail && m_lpMapiLogoff); if(!m_bReady) { m_sErrorMsg = _T("Not found required function entries in mapi32.dll"); } return m_bReady; }