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Save Barcode to PNG Images - Visual Basic 6

BarCode SDK sample in Visual Basic 6 demonstrating ‘Save Barcode to PNG Images’

Form1.frm
VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   2400
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   3750
   LinkTopic       =   "Form1"
   ScaleHeight     =   2400
   ScaleWidth      =   3750
   StartUpPosition =   3  'Windows Default
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()


 Set bc = CreateObject("Bytescout.BarCode.Barcode")

 ' display information about Code39 symbology
 MsgBox "Encoding '012345' using Code39 symbology" & vbCrLf & bc.GetValueRestrictions(0)  ' 0 = Code39 symbology

 ' set symbology type
 bc.Symbology = 1 ' 1 = Code39

 ' set value to encode
 bc.Value = "012345"

 MsgBox "Saving Code39 barcode to 'Code39.png'"

 bc.SaveImage "Code39.png" ' change to "c:\Code39.png" if you can not locate the file. The default directory is the folder where Project1.exe is located

 MsgBox "Encoding '012345' using Aztec symbology"

 ' set symbology type
 bc.Symbology = 17 ' 17 = Aztec
' set value to encode
 bc.Value = "012345"

 ' display information about Aztec symbology
 MsgBox "Encoding '012345' using Aztec  symbology" & vbCrLf & bc.GetValueRestrictions(17) ' 17 = Code39 symbology

 bc.SaveImage "Aztec.png" ' change to "c:\Aztec.png" if you can not locate the file. The default directory is the folder where Project1.exe is located

 Set bc = Nothing

End Sub

Project1.vbp
Type=Exe
Reference=*\G{00020430-0000-0000-C000-000000000046}#2.0#0#C:\WINXP\system32\stdole2.tlb#OLE Automation
Form=Form1.frm
Startup="Form1"
ExeName32="Project1.exe"
Command32=""
Name="Project1"
HelpContextID="0"
CompatibleMode="0"
MajorVer=1
MinorVer=0
RevisionVer=0
AutoIncrementVer=0
ServerSupportFiles=0
VersionCompanyName="000"
CompilationType=0
OptimizationType=0
FavorPentiumPro(tm)=0
CodeViewDebugInfo=0
NoAliasing=0
BoundsCheck=0
OverflowCheck=0
FlPointCheck=0
FDIVCheck=0
UnroundedFP=0
StartMode=0
Unattended=0
Retained=0
ThreadPerObject=0
MaxNumberOfThreads=1

[MS Transaction Server]
AutoRefresh=1

Download Source Code (.zip)

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