BOOL WINAPI CreateProcess(
      _In_opt_     LPCTSTR lpApplicationName,
      _Inout_opt_  LPTSTR lpCommandLine,
      _In_opt_     LPSECURITY_ATTRIBUTES lpProcessAttributes,
      _In_opt_     LPSECURITY_ATTRIBUTES lpThreadAttributes,
      _In_         BOOL bInheritHandles,
      _In_         DWORD dwCreationFlags,
      _In_opt_     LPVOID lpEnvironment,
      _In_opt_     LPCTSTR lpCurrentDirectory,
      _In_         LPSTARTUPINFO lpStartupInfo,
      _Out_        LPPROCESS_INFORMATION lpProcessInformation
    );

    #include <windows.h>
    #include <stdio.h>
    #include <tchar.h>

    void _tmain( int argc, TCHAR *argv[] )
    {
        STARTUPINFO si;
        PROCESS_INFORMATION pi;

        ZeroMemory( &si, sizeof(si) );
        si.cb = sizeof(si);
        ZeroMemory( &pi, sizeof(pi) );

        if( argc != 2 )
        {
            printf("Usage: %s [cmdline]\n", argv[0]);
            return;
        }

        // Start the child process. 
        if( !CreateProcess( NULL,   // No module name (use command line)
            argv[1],        // Command line
            NULL,           // Process handle not inheritable
            NULL,           // Thread handle not inheritable
            FALSE,          // Set handle inheritance to FALSE
            0,              // No creation flags
            NULL,           // Use parent's environment block
            NULL,           // Use parent's starting directory 
            &si,            // Pointer to STARTUPINFO structure
            &pi )           // Pointer to PROCESS_INFORMATION structure
        ) 
        {
            printf( "CreateProcess failed (%d).\n", GetLastError() );
            return;
        }

        // Wait until child process exits.
        WaitForSingleObject( pi.hProcess, INFINITE );

        // Close process and thread handles. 
        CloseHandle( pi.hProcess );
        CloseHandle( pi.hThread );
    }

    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
        <security>
            <requestedPrivileges>
                <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
            </requestedPrivileges>
        </security>
    </trustInfo>

    SHELLEXECUTEINFO sei = {0};
    sei.cbSize = sizeof(SHELLEXECUTEINFOW);
    // ... other option
    sei.lpFile = your_path;
    sei.lpVerb = _T("runas");
    sei.lpDirectory = NULL;
    ShellExecuteEx(&sei);