CDBErrorInfo::GetAllErrorInfo

아티클
06/05/2017

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The latest version of this topic can be found at CDBErrorInfo::GetAllErrorInfo.

Returns all the types of error information contained in an error record.

Syntax

  
      HRESULT GetAllErrorInfo(  
   ULONG ulRecordNum,  
   LCID lcid,  
   BSTR* pbstrDescription,  
   BSTR* pbstrSource = NULL,  
   GUID* pguid = NULL,  
   DWORD* pdwHelpContext = NULL,  
   BSTR* pbstrHelpFile = NULL  
) const throw( );

Parameters

ulRecordNum
[in] The zero-based number of the record for which to return error information.

lcid
[in] The locale ID for the error information to be returned.

pbstrDescription
[out] A pointer to a text description of the error or NULL if the locale is not supported. See Remarks.

pbstrSource
[out] A pointer to a string containing the name of the component that generated the error.

pguid
[out] A pointer to the GUID of the interface that defined the error.

pdwHelpContext
[out] A pointer to the help context ID for the error.

pbstrHelpFile
[out] A pointer to a string containing the path to the help file that describes the error.

Return Value

S_OK if successful. See IErrorRecords::GetErrorInfo in the OLE DB Programmer's Reference for other return values.

Requirements

Header: atldbcli.h

Remarks

The output value of pbstrDescription is obtained internally by calling IErrorInfo::GetDescription, which sets the value to NULL if the locale is not supported, or if both of the following conditions are true:

the value of lcid is NOT U.S. English and
the value of lcid is NOT equal to the value returned by GetUserDefaultLCID.

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