94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
* Harbour Project source code:
|
|
* Some dbf structure related functions
|
|
*
|
|
* Copyright 2000 Alexander Kresin <alex@belacy.belgorod.su>
|
|
* www - http://www.harbour-project.org
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version, with one exception:
|
|
*
|
|
* The exception is that if you link the Harbour Runtime Library (HRL)
|
|
* and/or the Harbour Virtual Machine (HVM) with other files to produce
|
|
* an executable, this does not by itself cause the resulting executable
|
|
* to be covered by the GNU General Public License. Your use of that
|
|
* executable is in no way restricted on account of linking the HRL
|
|
* and/or HVM code into it.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
|
|
* their web site at http://www.gnu.org/).
|
|
*
|
|
*/
|
|
|
|
#include "hbapi.h"
|
|
#include "hbapirdd.h"
|
|
|
|
HB_FUNC( FIELDTYPE )
|
|
{
|
|
USHORT uiField;
|
|
LPFIELD pField;
|
|
AREAP pArea;
|
|
|
|
uiField = hb_parni( 1 );
|
|
pArea = ( AREAP ) hb_rddGetCurrentWorkAreaPointer();
|
|
pField = pArea->lpFields + uiField - 1;
|
|
|
|
switch( pField->uiType )
|
|
{
|
|
case HB_IT_STRING:
|
|
hb_retc( "C" );
|
|
break;
|
|
case HB_IT_LONG:
|
|
hb_retc( "N" );
|
|
break;
|
|
case HB_IT_DATE:
|
|
hb_retc( "D" );
|
|
break;
|
|
case HB_IT_LOGICAL:
|
|
hb_retc( "L" );
|
|
break;
|
|
case HB_IT_MEMO:
|
|
hb_retc( "M" );
|
|
break;
|
|
}
|
|
}
|
|
|
|
HB_FUNC( FIELDSIZE )
|
|
{
|
|
USHORT uiField;
|
|
LPFIELD pField;
|
|
AREAP pArea;
|
|
|
|
uiField = hb_parni( 1 );
|
|
pArea = ( AREAP ) hb_rddGetCurrentWorkAreaPointer();
|
|
pField = pArea->lpFields + uiField - 1;
|
|
|
|
hb_retni( pField->uiLen );
|
|
}
|
|
|
|
HB_FUNC( FIELDDECI )
|
|
{
|
|
USHORT uiField;
|
|
LPFIELD pField;
|
|
AREAP pArea;
|
|
|
|
uiField = hb_parni( 1 );
|
|
pArea = ( AREAP ) hb_rddGetCurrentWorkAreaPointer();
|
|
pField = pArea->lpFields + uiField - 1;
|
|
|
|
hb_retni( pField->uiDec );
|
|
}
|