Visual Basic 6
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Visual Basic 6
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1
VB 6.0 v1.3 / e-pi / / - pi
pi VISUAL BASIC 6
pi
1.3 e-pi, -2, 2003-2006
http://web.auth.gr/e-topo
2006
2
VB 6.0 v1.3 / e-pi / / - pi
.
1 pi Visual Basic. 3 2 , , , ,
. 18
3 . 60 4 (pi, , , ).
. 71
5 . 80 6 . 96 7 (pipi ). 105 8 () pipi. 120 9 Modules, pi (sub-routines)
(functions). 145
Visual Basic For Applications (VBA) 154 163 DLL 187 pi 195
3
VB 6.0 v1.3 / e-pi / / - pi
1 pi Visual Basic
Visual Basic (VB), pi Microsoft
Visual Studio, pi pi
GW Basic.
GW Basic pi MS DOS
.
pi pi .
pi pi
Console Applications, pi pi,
pi , .
pi VB.
.
pi
, pi pi,
pi . pi pi
pi pi pipi
. pi pi .
VB
(pi Microsoft) pi
pi - (Excel, Word, AutoCAD, Access,
).
pi pi pi GW Basic
pi pi Basic A (IBM), Quick Basic
(Microsoft) Turbo Basic (Borland).
Visual Basic VB pi
, pi pi . pi
start ( windows)
pi pi.
4
VB 6.0 v1.3 / e-pi / / - pi
pi pi
pi- Programs
, pi
pi pi
pi :
pi , pi
Microsoft Visual Studio
6.0 pi pi
pi MS VB6:
pi Visual Basic.
, pi
pi , pi pi pi
VB.
5
VB 6.0 v1.3 / e-pi / / - pi
Visual Basic VB pi
pi pi pi pi .
pi
pi .
Standard
EXE,
pi,
pi
.
pipi , pi pi, pi pi:
1. New: pi pi pi pi
pi .
2. Existing: pi
pi pi (pi/recent,
pi).
3. Recent: pi pi pi pi
pi. pi pi pi
project pi pi .
1. pi project, (module/class module,
[ActiveX], [dll] ).
2. pi pi, pi pi pi
, project pi pi,
, , pi, .
6
VB 6.0 v1.3 / e-pi / / - pi
pi Standard EXE pi
VB:
pi pi, pi pi-pi.
pi , pi
pi project.
:
7
VB 6.0 v1.3 / e-pi / / - pi
ToolBox ( )
.
pi pi
project.
.
pi.
pi
. , pi pi
pipi pi pi.
pi pi.
Properties Window ( )
. pi pi
(, ,
),
(pi pi
pi ),
pi pi , ,
pi pi .
, pi
, (events)
(methods).
8
VB 6.0 v1.3 / e-pi / / - pi
1. (Form) pi pi
project , pi pi
pi .
pi
pi pi pi pi .
pi. (
) . (
pi) (pi.. DLL) pi .
2. pi pi
pi. pi,
pi (button) pi pi ,
pi, , pi pi pi pi .
pi pi pi pi
.
3. pi pi pi
pipi pi, pi pi
pi. pi, button
move. pipi. pi.
pi ,
pi.
9
VB 6.0 v1.3 / e-pi / / - pi
Project Explorer ()
O Project Explorer
pi pi
pi
project pi
pipi
pi
.
, modules,
class modules .
Module pi pi
pi. , ,
pi pi
pi. module pi pi
, pi.
Class Module pi VB. class
module (compilation & build),
DLL. pi
pi pi pi pipi project. pi- pi , DLL (Dynamically Linked Library).
Form Layout (pipi )
pi
. pi
pipi pi
pi. pi
,
pi .
10
VB 6.0 v1.3 / e-pi / / - pi
Immediate Window ( pi)
pi
pi .
pi
pipi
(debuging) project
pi pi
pi .
Menu ( pi)
pi pi
pi VB.
pi :
File
Project
pi Project
pi project
pi project ...()
pi
pi
EXE pi project
(
)
pi project
pi VB
11
VB 6.0 v1.3 / e-pi / / - pi
Edit
Undo / Redo
pipi
pi
pi
pi
12
VB 6.0 v1.3 / e-pi / / - pi
View
Immediate Window
Project Explorer
Properties Window
ToolBox
pi ToolBars
Project
Module
Class Module
Project
(References): pipi project pi
pi .
pi pi-.
13
VB 6.0 v1.3 / e-pi / / - pi
(Components): pi pi
pi ToolBox VB, pi pi pi
pi, Microsoft, . pi
pi pi pi pi
pi .
14
VB 6.0 v1.3 / e-pi / / - pi
Project (Project Properties): pi
project pi , ,
, . pi
, pi pi pi
pi pi.
Format
pi
2
/
.
pi pi
15
VB 6.0 v1.3 / e-pi / / - pi
Run
/
Tools
/pi
pi
pi (Options): pi pi pi
studio Visual Basic. pi ,
, , pi
, pi pi .
16
VB 6.0 v1.3 / e-pi / / - pi
Help
Microsoft
(Help) Visual Basic pi pi .
pi Visual Studio MSDN.
pi , pi , ,
pi.
pi pi Visual Basic.
pipi pi pi pi
project.
17
VB 6.0 v1.3 / e-pi / / - pi
;
1. pi pi
( ) pi pi ToolBox.
pi pi pi
pi .
, .
a. pi pi .
b. pi .
c. pi
pi pi pi .
2. .
pi ().
3. pi Properties Window pi
pi .
1. pi project ;
2. pi pi pi ;
3. pi pi pi pi ToolBox;
4. pi pi pi ;
5. project ;
6. pi pi pi ;
7. pi pi ;
8. module;
9. pi project pi pi pi;
10. pi pi ;
11. pi;
1. () .
. : pi 2000,
1500. pi .
Press me!. pi.
18
VB 6.0 v1.3 / e-pi / / - pi
2 , , , ,
(Controls).
pi pi
pi. pi, pi
pi (Command Button)
pi (pi ).
pi pi pipi pi
. pi pi pi; pi
pi pi pi .
pi, pi pi pi.
pi, pi.
!
pi
pi , .
19
VB 6.0 v1.3 / e-pi / / - pi
pi , pi
pi pi pi pi
pipi pi .
) pi pi .
) pi ( pi )
pi .
) pi (pi ,
pi ).
Pointer (): pi , pi. , .
pipi pi .
Label ():
pi
pi
pi
( /
caption).
pi pi
pi
.
( pi pi pi Properties Window)
pi pi pi.
pi pi (Name)
pi
Label.
pipi
(pi
pi
)
pi
Visual Basic.
pi
pi,
.
Alignment
Label
0 1 2 0:
1:
2:
AutoSize
Label
True False True: Label =
False: Label =
.
BackColor
-
pipi
(pi
-
Label
20
VB 6.0 v1.3 / e-pi / / - pi
Label. pi
pi)
:
VbRed, vbGreen,
vbCyan, vbYellow,
vbWhite
pi .
BackStyle
Label
( pipi
)
0 1 0: ()
1: (pi)
BorderStyle
pi pi
Label .
0 1 0: pi
1: pi
Caption pi
Label
pipi ,
,
pipi
pipi.
Label
pi
Caption.
Enabled
Label
pi .
True False True:
pi
(pi.. pi
pi
pi
pi )
False:
pi .
H Label
pi
pipi.
Font pi
pi pi
pi
Caption ()
pipi
pi
pi
pi. pi
pi
(pi, )
.
pi
.
ForeColor
.
pipi
(pi
pi
pi)
:
VbRed, vbGreen,
vbCyan, vbYellow
pi
pi.
Height pi
Label twip.
pi
AutoSize
True.
pipi
.
.
Label (
pi
)
pi .
21
VB 6.0 v1.3 / e-pi / / - pi
Left
pi Label
pi
twip.
pipi
.
pi Label
pi
pi
.
MousePointer pi
pi
pi pi pi
Label.
pipi
Pointer (pi
pi
pi)
pi pi
Label
pi.
ToolTipText
pi
pi
pi pi
Label.
pipi ,
,
pipi
pipi.
pi
pi (
/ )
Top
pi Label
pi pi
twip.
pipi
.
pi Label
pi
pi pi
.
Visible
