字符串到字符串^会话 [英] string to string ^ converstion

问题描述

我想将ascii字符串转换为unicode字符串，所以你能给我一个小例子吗?

在此先感谢...

i want to convert ascii string to unicode string so can you just give me small example

Thanks in advance...

推荐答案

您可以在非Unicode项目中使用A2W宏:):

You could use A2W macro in a non-unicode project :) :

#include <AtlConv.h>
 
{
  char* pchTest("test");
 
  USES_CONVERSION;

  // Please note: pwchResult is an on-stack pointer !
  WCHAR* pwchResult(A2W(pchTest));
}

...或者只是Unicode项目中的CString:

...or just a CString in a unicode project:

{
  char* pchTest("test");
  CString cszResult(pchTest);
}

我喜欢将swprintf用于此类事情:

I like using swprintf for that sort of thing:

swprintf_s( UnicodeStr, LenOfUnicodeString, L"%S", ASCIIStr );

请注意，％S中的"S"必须为大写字母-这是进行转换的地方:)

please note, that the ''S'' in %S has to be capital - this is where the conversion happens :)

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