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/*
Copyright (C) 2009 Ricardo Pescuma Domenecci
This is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this file; see the file license.txt. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __DBUTILS_H__
# define __DBUTILS_H__
class DBTString
{
DBVARIANT dbv;
bool exists;
public:
DBTString(HANDLE hContact, char *module, char *setting)
{
ZeroMemory(&dbv, sizeof(dbv));
exists = (DBGetContactSettingTString(hContact, module, setting, &dbv) == 0);
}
~DBTString()
{
if (exists)
DBFreeVariant(&dbv);
}
const TCHAR * get() const
{
if (!exists)
return NULL;
else
return dbv.ptszVal;
}
const bool operator==(const TCHAR *other)
{
return get() == other;
}
const bool operator!=(const TCHAR *other)
{
return get() != other;
}
operator const TCHAR *() const
{
return get();
}
};
#endif // __DBUTILS_H__
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