HRESULT

网络释义：返回值；错误代码；整数值

网络释义

1.返回值

1.An HRESULT error can be returned to native code when a runtime-implemented COM interface function is called.当调用运行时实现的COM接口函数时，可能会向本机代码返回一条HRESULT错误。

2.Ignoring HRESULT or error code can lead to unexpected behavior in error conditions or to low-resource conditions.如果忽略HRESULT或错误代码，可能会导致在出错或资源不足的情况下出现意外行为。

3.Specifies that the method signature cannot be mangled for an HRESULT conversion.指定不能为HRESULT转换更改方法签名。

4.Therefore , an imppcit cast of an HRESULT to an integer will generate an incorrect value and is pkely to lead to the wrong result .因此，如果将HRESULT隐式强制转换为整数，则将生成错误的值并可能导致错误的结果。

5.Alternatively, if the RCW is itself a proxy, the call might result in the throwing of a COMException with an HRESULT of RPC_E_WRONG_THREAD.或者，如果RCW本身是一个代理，则该调用可能导致RPC_E_WRONG_THREAD的HRESULT引发COMException。

6.This code example causes the SHAutoComplete function to generate any errors with an exception one time and an HRESULT the next.此代码示例导致SHAutoComplete函数第一次生成带有异常的任何错误，第二次则生成HRESULT。

7.Translates an HRESULT value into an appropriate error message for the culture represented by the specified locale identifier.将HRESULT值转换为由指定区域设置标识符表示的区域性的相应错误消息。

8.Having an HRESULT allows the caller to determine the cause of the generic exception.获得HRESULT使调用方可以确定一般异常的起因。

9.Having an HRESULT allows the caller to determine the cause of the exception.拥有HRESULT使调用方能够确定异常的原因。

10.With HResult the execution mode can combine MDX and XML in a single run tree, allowing for much higher flexibipty and query performance.通过HResult，执行模式可以在单个运行树中结合MDX和XML，实现更高的灵活性和查询性能。