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從 char* 轉換成 LPCWSTR

 2 years ago
source link: https://fredxxx123.wordpress.com/2007/04/02/%e5%be%9e-char-%e8%bd%89%e6%8f%9b%e6%88%90-lpcwstr/
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從 char* 轉換成 LPCWSTR

發現直接用 (LPCWSTR) 強轉會失誤 囧
幸好給我找到哩tounge_smile.gif

char a[] = "aaa";
WCHAR wsz[64];
swprintf(wsz, L"%S", a);
LPCWSTR p = wsz;

void aaa(char* src)
{
        WCHAR wsrc[MAX_PATH];
        swprintf(wsrc, L"%S", src);        // 此時的 wsrc 就可當 LPCWSTR 使用哩
}

參考：
        kimklai的札記

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發佈於 2007/04/02作者 fredxxx123分類 C++


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