ISQLErrorInfo::GetSQLInfo

OLE DB Programmer's Reference

Returns the SQLSTATE and native error code associated with an error.

HRESULT GetSQLInfo (    BSTR    *pbstrSQLState,    LONG    *plNativeError);

Parameters

pbstrSQLState
[out]
A pointer to memory in which to return a pointer to a string that contains the SQLSTATE. An SQLSTATE is a 5-character string defined by the ANSI SQL standard. The memory for this string is allocated by the provider and must be freed by the consumer with a call to SysFreeString. If an error occurs, *pbstrSQLState is set to a null pointer.
plNativeError
[out]
A pointer to memory in which to return a provider-specific, native error code. *plNativeError is not necessarily the same as the dwMinor element in the ERRORINFO structure returned by IErrorRecords::GetErrorInfo. The combination of the hrError and dwMinor elements of the ERRORINFO structure is used to identify an error to the error lookup service, whereas *plNativeError has no such restrictions.

Return Code

S_OK
The method succeeded.
E_FAIL
A provider-specific error occurred.
E_INVALIDARG
pbstrSQLState or plNativeError was a null pointer.
E_OUTOFMEMORY
The provider was unable to allocate sufficient memory in which to return the SQLSTATE.

1998-2001 Microsoft Corporation. All rights reserved.



Microsoft Ole Db 2.0 Programmer's Reference and Data Access SDK
Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)
ISBN: 0735605904
EAN: 2147483647
Year: 1998
Pages: 1083

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net