HDF5 C ++：读取复合数据集中的字符串 [英] HDF5 C++: read a string in a compound data set

问题描述

大家好，我现在正在研究如何阅读HDF复合数据集。我的问题是如何获取复合数据集成员的名称，我试图得到但它给了我空名。但是，当我试图在Linux中获得成员的名字时，我得到了它但是在Windows MVS 2010中我不能。任何帮助将不胜感激。



我尝试过：

Hello everyone nowadays I am working on how to read HDF compound dataset. My question is how can I get the name of the compound dataset members, I tried to get but it gave me empty name. However, when I try to get the name of members in Linux I got it but in windows MVS 2010 I could not. Any help would be appreciated.

What I have tried:

H5T_class_t cTT = dataSet.getTypeClass();

if( cTT == H5T_COMPOUND )
{
      H5::CompType dc = dataSet.getCompType();

      for( int i = 0; i < dc.getNmembers(); i++ )
      {
           H5std_string memberName = dc.getMemberName( i );
          
          //memberName is = NULL; in windows
          //memberName is = ok; in linux     
      }
} 

推荐答案

如果你有点Google，你可能已经找到了 H5 :: StrType 的文档。使用 getCset（）功能，你应该得到一个char *来工作。 />


检查您使用UNICODE的编译器设置。阅读此链接以在Visual Studio中启用支持Unicode 。

If you Google a bit you might have found the documentation of H5::StrType. With the function getCset() you should get a char* to work with.

Check your compiler settings that you are working with UNICODE. Read this link to enable Support for Unicode in Visual Studio.

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