CEXquery Class Reference

Exception class for CDBquery. More...

#include <CDB.h>

Public Member Functions
CDBquery *	caller ()
	Readonly access to query instance that throws the exception.
	CEXquery (CDBquery *c)
	CEXquery ()
Private Attributes
CDBquery *	mcaller

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Detailed Description

Exception class for CDBquery.

Catch this exception to handle errors made with calls to the query client interface. Example:

 ...
 catch(CEXquery &e) {
 	std::cerr << e.caller()->sqlerr() << endl;
 	// if the query was dynamically allocated with new you can call
 	delete e.caller();
 }
 ...
 

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Constructor & Destructor Documentation

CEXquery (   )  [inline]

CEXquery (  CDBquery *  c  )  [inline]

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Member Function Documentation

CDBquery* caller (   )  [inline]

Readonly access to query instance that throws the exception.

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Field Documentation

CDBquery* mcaller [private]

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