blob: a0071bd93911c354a4509fc61826cd72fdc870d3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* sample5.cpp
Xbase64 project source code
This program demonstrates NDX index usage. It is not very useful
if NDX index logic has been disabled
Copyright (C) 1997,2003 Gary A. Kunkel
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Email:
xbase64-devel@lists.sourceforge.net
xbase64-users@lists.sourceforge.net
Regular Mail:
XBase Support
149C South Main St
Keller Texas, 76248
USA
*/
#include <xbase64/xbase64.h>
int main()
{
xbShort rc; /* return code */
xbXBase x;
xbDbf d( &x );
d.AutoLockOff();
// dbase indices
#ifdef XB_INDEX_NDX
xbNdx i1( &d );
xbNdx i2( &d );
xbNdx i3( &d );
#endif
// clipper indices
#ifdef XB_INDEX_NTX
xbNtx i4( &d );
xbNtx i5( &d );
#endif
rc = d.OpenDatabase( "MYFILE" );
x.DisplayError( rc );
#ifdef XB_INDEX_NDX
rc = i1.OpenIndex( "MYINDEX1" );
std::cout << "OpenIndex 1 - ";
x.DisplayError( rc );
rc = i2.OpenIndex( "MYINDEX2" );
std::cout << "OpenIndex 2 - ";
x.DisplayError( rc );
rc = i3.OpenIndex( "MYINDEX3" );
std::cout << "OpenIndex 3 - ";
x.DisplayError( rc );
#endif
#ifdef XB_INDEX_NTX
rc = i4.OpenIndex( "MYINDEX4" );
std::cout << "OpenIndex 4 - ";
x.DisplayError( rc );
rc = i5.OpenIndex( "MYINDEX5" );
std::cout << "OpenIndex 5 - ";
x.DisplayError( rc );
#endif
#ifdef XB_INDEX_NDX
rc = i1.FindKey( "Queue" ); /* alpha search */
std::cout << "NDX Find alpha key - ";
x.DisplayError( rc );
rc = i3.FindKey( (xbDouble) 76262 );
std::cout << "NDX Find numeric key - ";
x.DisplayError( rc );
#endif
#ifdef XB_INDEX_NTX
rc = i4.FindKey( "Queue" ); /* alpha search */
std::cout << "NTX Find alpha key - ";
x.DisplayError( rc );
// looks like ntx doesn't support numeric keys
rc = i5.FindKey( (xbDouble) 76262 ); /* numeric search */
std::cout << "NTX Find numeric key - ";
x.DisplayError( rc );
#endif
#ifdef XB_INDEX_NDX
rc = i1.GetFirstKey();
std::cout << "Get first key - ";
x.DisplayError( rc );
rc = i1.GetNextKey();
std::cout << "Get next key - ";
x.DisplayError( rc );
rc = i1.GetLastKey();
std::cout << "Get last key - ";
x.DisplayError( rc );
rc = i1.GetPrevKey();
std::cout << "Get prev key - ";
x.DisplayError( rc );
#endif
d.CloseDatabase();
return 0;
}
|
