SQLGetDiagRec

This function returns the diagnostic information associated with the most recently called function for a particular statement, connection, or environment handle.

Syntax :

RETCODE SQLGetDiagRec( hType,handle, recNum, sqlState, nativeErr, errMsg, errMsgMax, pcbErrMsg);

Arguments :

The arguments for SQLGetDiagRec are listed in below table.

Type	Name	Description
SQLSMALLINT	hType	Handle type
SQLINTEGER	handle	Handle for which the diagnostic information is wanted.
SQLSMALLINT	recNum	If there are multiple errors, this indicates which one should be retrieved. If header information is requested, this must be 0. The first error record is number 1.
SQLCHAR*	sqlState	SQLSTATE as a string of 5 characters terminated by a null character. The first 2 characters indicate error class; the next 3 indicate subclass.
SQLINTEGER*	nativeErr	Native error code
SQLCHAR*	errMsg	Pointer to buffer to contain the implementation defined message text.
SQLSMALLINT	errMsgMax	Maximum (that is, the allocated) length of the buffer errMsg
SQLSMALLINT*	pcbErrMsg	Pointer to total number of bytes available to return to the errMsg buffer.

Page last modified on September 26, 2009, at 01:51 AM