Part 1
Original article:
Last month (vol. 2, issue 9), I gave an executive overview of the conversion process, and started looking at converting General VB6 code to VB. net. this month I will finish General conversions, including DLLs, then start on Database conversions. next month, in the final segment, I will cover converting ASP. net web pages, and look at
Mmm, haven't written for a long time, how to start .... Talk about the environment ... VB. NET 2005 after that. NET ....
First of all thanks: Virtualdesktop (^_^), vbman2003 (family) Two friends support, this code without their help is impossible to complete, for other help friends also express gratitude ~~~~~~
And then what I'm writing about: a game modifier, but it can be used for many games but can't sea
In the work, you may encounter the need to migrate the code written in VB to VB. NET, there are a lot of details to deal. Fortunately, after so many years of Internet development, many questions have been answered on the Internet, so you can search for them to solve them. I have also encountered the migration from VB to VB. NET. Now I will summarize the problems encountered and their solutions or alternativ
First of all, note that the default parameter in VB6 is passed as a reference pass, whereas the default parameter in vb.net is passed by: value passing.Then we look at the reference passing in the following VB6 in contrast to the reference passing in the vb.net.Reference passing in the VB6Private Sub CommandButton1_Click () changename commandbutton1.caption End Sub Private Sub as String "namehasbeenchange
Search online for information about how to use C # To develop ActiveX ControlsArticleIt basically seems to be an article in the cited blog Park. But that article is used in IE. However, I have tried it. If it cannot be referenced in VB6, the system prompts that it cannot be registered as an ActiveX control.
Later, we found that Microsoft has provided a toolkit "Microsoft InterOP forms Toolkit 2.0" to conveniently implement this function.
After the i
CCW (COM callable wrapper) is a mechanism provided by vs2005. It can export. Net hosted DLL to a traditional com to facilitate VB6 and ASP calls. Below is a common example:
1> Create a General C # class library project in vs2005 and write the code
//// Assume that the space is named cslib2 and the class name is class1 // the blue part is very important. // using system;
Using system. Collections. Generic;
Comparison | key word | function VB. NET vs. VB6: deactivated keywords and functions
The development of history is a process of continuous sublation, VB. NET is the same. It does not hesitate to delete a number of keywords and functions, many of which are many VB6 programmers will never miss. For example, a Deftype st
In writing
. Net
When,
. Net
Resources will not be recycled automatically. Therefore, after calling the component, you need to clear the resources by yourself.
If you call
. Net
Written
COM +
Component, the Resource Recycling syntax is
obj. dispose () OBJ = nothing However, if you call VB6
Windows API reference for C #, VB. NET and VB6
The Windows API (Application Programming Interface) is the low level workings of windows. it offers high performance, and lightweight code, but it is very sparsely too ented. net programmers. this section provides a rough guide to the Win32 API from a C # and VB. NET
I have been hiding from the first day, and I have to skip the 15th day. I finally want to upgrade a VB6 project to VB. NET. On my colleague's computer, there is no problem with the upgrade. But on my computer, the upgrade process seems to be quite smooth, that is, when the upgrade is almost complete, the project file cannot be opened, the project file is named. vbproj. vs7.vbproj. Open this file in vs2008 a
Visual Studio Converter
The Visual Studio. NET project converter (SEE) is very similar to ASP. NET version switcher. The difference is that it is used to convert the version of the Visual Studio project file. However.. NET Framework Version 1.0 and 1.1 are only slightly dif
Vbconversions VB. NET to C # Converter
Vbconversions 'vb. net to C # converter is a state of the art Conversion Program which actually rewrites your Visual Basic. net project in C #. unlike other conversion programs, variable names, comments, and inline comments
Create a very simple document converter-using the Components Spire.office directory
Spire.office Introduction
Library Reference
Interface Preview
Code Snippets
Spire.office IntroductionAbout Spire.office, it is a specialized for developers to create, read, write design libraries, convert and print Word document files from. As an independent. NET component, it does not need to insta
VB. NET to C sharp ConverterIsCodeConvert to C # codeProgram. The original annotations and variable names are retained during the conversion process.
VB. NET to C #Converter is a code conversion software that converts your VB. Net project to the C # language. Different from other conversion software, variable name, co
In the previous post, ". NET hack of the Swift PDF Converter using brute force method, now the software version from 5.0 to 6.3, so also try to use the new method.Method One: Brute Force methodAs usual, find the key function, the Is_reg function, as follows:public bool Is_reg () { return This.ini.read_ini ("Regcode", "App") = = This.get_reg_code ("");}We need to change it to:public bool Is_reg () { re
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