vs2010添加类成员函数问题
如下图所示，在vs2010中添加这个类函数，为什么添加第一个参数时候会报错呢？把指针去掉，就不会报错int CPageSetCom::CharToUnicode(char *pchIn, CString *pstrOut)
{
int nLen;
WCHAR *ptch;
if(pchIn == NULL)
{
return 0;
}
nLen = MultiByteToWideChar(CP_ACP, 0, pchIn, -1, NULL, 0);
ptch = new WCHAR;
MultiByteToWideChar(CP_ACP, 0, pchIn, -1, ptch, nLen);
pstrOut->Format(_T("%s"), ptch);
delete [] ptch;
return nLen;
}
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