2 * @file FileVersion.cpp
4 * @brief Implementation for FileVersion
8 #include "FileVersion.h"
9 #include "UnicodeString.h"
12 #define LOWORD(l) ((unsigned short)((l) & 0xffff))
13 #define HIWORD(l) ((unsigned short)((l) >> 16))
17 * @brief Default constructor.
19 FileVersion::FileVersion()
20 : m_fileVersionMS(0xffffffff)
21 , m_fileVersionLS(0xffffffff)
26 * @brief Get file version as a string.
27 * @return File version number as a string. Returns empty string if there is
28 * no version number for the file.
30 String FileVersion::GetFileVersionString() const
32 if (m_fileVersionMS == 0xffffffff && m_fileVersionLS >= 0xfffffffe)
35 return strutils::format(_T("%u.%u.%u.%u"), HIWORD(m_fileVersionMS),
36 LOWORD(m_fileVersionMS), HIWORD(m_fileVersionLS),
37 LOWORD(m_fileVersionLS));