ContentArray = array of Contenttype
 
type ContentType = packed record
        _FileRatio: Word;
        _FileIcon: Word;
        _Tag:Word;
        _FileSize : LongWord;
        _FilePackedSize: LongWord;
        _FileTime: TDatetime;
        _FileCRC: string;
        _FileName:string;
        _FileFullPath:string;
        _FileDefPath:string;
        _FileArchive: String;
        _Filetype: string;
        _Encrypted:Boolean;
        _Selected: Boolean;
    end;