摘要：
HRESULTWhat we should know about HRESULT ?- HRSULT is a kind of Data Type ( Long 32bit) which is used for Windows. - It is The return codes used by COM interfaces.- To test an HRESULT value, use the FAILED and SUCCESSED macros.- This type is declared in WinNT.h as follows: typedef LONG HRESULT; Stru 阅读全文
posted @ 2012-06-06 08:29
fdyang
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