本文整理汇总了C#中Exception.AddExceptionDataForRestrictedErrorInfo方法的典型用法代码示例。如果您正苦于以下问题:C# Exception.AddExceptionDataForRestrictedErrorInfo方法的具体用法?C# Exception.AddExceptionDataForRestrictedErrorInfo怎么用?C# Exception.AddExceptionDataForRestrictedErrorInfo使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Exception
的用法示例。
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示例1: AttachRestrictedErrorInfo
/// <summary>
/// Attach restricted error information to the exception if it may apply to that exception, returning
/// back the input value
/// </summary>
internal static Exception AttachRestrictedErrorInfo(Exception e)
{
// If there is no exception, then the restricted error info doesn't apply to it
if (e != null)
{
try
{
// Get the restricted error info for this thread and see if it may correlate to the current
// exception object. Note that in general the thread's IRestrictedErrorInfo is not meant for
// exceptions that are marshaled Windows.Foundation.HResults and instead are intended for
// HRESULT ABI return values. However, in many cases async APIs will set the thread's restricted
// error info as a convention in order to provide extended debugging information for the ErrorCode
// property.
IRestrictedErrorInfo restrictedErrorInfo = Interop.mincore.GetRestrictedErrorInfo();
if (restrictedErrorInfo != null)
{
string description;
string restrictedDescription;
string capabilitySid;
int restrictedErrorInfoHResult;
restrictedErrorInfo.GetErrorDetails(out description,
out restrictedErrorInfoHResult,
out restrictedDescription,
out capabilitySid);
// Since this is a special case where by convention there may be a correlation, there is not a
// guarantee that the restricted error info does belong to the async error code. In order to
// reduce the risk that we associate incorrect information with the exception object, we need
// to apply a heuristic where we attempt to match the current exception's HRESULT with the
// HRESULT the IRestrictedErrorInfo belongs to. If it is a match we will assume association
// for the IAsyncInfo case.
if (e.HResult == restrictedErrorInfoHResult)
{
string errorReference;
restrictedErrorInfo.GetReference(out errorReference);
e.AddExceptionDataForRestrictedErrorInfo(restrictedDescription,
errorReference,
capabilitySid,
restrictedErrorInfo);
}
}
}
catch
{
// If we can't get the restricted error info, then proceed as if it isn't associated with this
// error.
}
}
return e;
}