如何判断windows动态链接库是32还是64位

如何判断windows动态链接库是32还是64位

从 http://www.cnblogs.com/conorpai/p/6393120.html 转载而来


如果安装过Visual Studio的话,直接打开一个VS提供的控制台窗口,比如VS2012 x64 Native Tools Command Prompt.

用下面的命令查看程序的头部信息:“dumpbin /HEADERS dll路径”

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gdal_1.8_rtc>dumpbin /HEADERS gdal18.dll
Microsoft (R) COFF/PE Dumper Version 11.00.60610.1
Copyright (C) Microsoft Corporation.  All rights reserved.
  
  
Dump of file gdal18.dll
  
PE signature found
  
File Type: DLL
  
FILE  HEADER VALUES
             8664 machine (x64)
                6 number of sections
         52130233 time  date stamp Tue Aug 20 13:44:19 2013
                0 file pointer to symbol table
                0 number of symbols
               F0 size of optional header
             2022 characteristics
                    Executable
                    Application can handle large (>2GB) addresses
                    DLL
 
gdal_1.8_rtc>dumpbin /HEADERS gdal18.dll
Microsoft (R) COFF/PE Dumper Version 11.00.60610.1
Copyright (C) Microsoft Corporation.  All rights reserved.
 
 
Dump of file gdal18.dll
 
PE signature found
 
File Type: DLL
 
FILE  HEADER VALUES
             8664 machine (x64)
                6 number of sections
         52130233 time  date stamp Tue Aug 20 13:44:19 2013
                0 file pointer to symbol table
                0 number of symbols
               F0 size of optional header
             2022 characteristics
                    Executable
                    Application can handle large (>2GB) addresses
                    DLL

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转载自blog.csdn.net/humadivinity/article/details/60868576