Checking a file's last modication date

Ok if I click on properties of a file it shows me the date that file was last modified, does anyone know how to get that date?

Code:

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BOOL GetFileTime(
  HANDLE hFile,                // handle to file
  LPFILETIME lpCreationTime,    // creation time
  LPFILETIME lpLastAccessTime,  // last access time
  LPFILETIME lpLastWriteTime    // last write time
);

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the file handle comes from CreateFile or OpenFile. The times are in the FILETIME structure.