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Executing assembly language functions in VB6 using DispCallFunc.
Yes, I know this has been done to death on these forums but one more couldn't hurt. :bigyello: This is yet another sample showing how to call function pointers in VB6. In this sample I wrote 3...
View ArticleHow to statically link a LIB or OBJ file in VB6!
There is a kinda hacky way to do this actually! I realized that there's no way to statically link the code so that it can be called like a normal function, as VB6 IDE won't even try to compile...
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Draw on StdPicture objects
I'm not sure why you might need this, but this example shows how you can draw onto a StdPicture (type of bitmap only). Works whether currently assigned to a control or freestanding, such as loaded via...
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ucGridPlus
A new UserControl or ocx (for those who want to compile it), as its name implies, is a Grid. Although there are already some Grids and very good by the way, in this case I tried to find a more modern...
View ArticleInteresting VB6Admin for database management
I found this interesting code on Github of a tool for managing database. It is coded in VB6. https://github.com/pyhoon/vbadmin-vb6 It is developed by a coder called: Poon Yip Hoon (Aeric)
View ArticleGet Audio Type: Get Image Type
Here are a couple of routines for finding the Audio and Image type. I don't claim they are exhaustive as they were written for my needs. I hope someone finds them useful. Code: Private Function...
View ArticleclsFTP for vb6
Code: Option Explicit Dim bSuccess As Boolean Dim sError As String Dim WithEvents cFTP As clsFTP Private Sub cFTP_FileTransferProgress(ByVal ForUpload As Boolean, lCurrentBytes As Long, lTotalBytes...
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Managing Firewall Rules via INetFwPolicy2
Below provided several examples how to work with INetFwPolicy2 interface to setup Windows Firewall for your application. You'll have to connect type library via Project - References - NetFW.TLB Code:...
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Calculator Simple usercontrol
I was just messing around with some old code and came up with this calculator control. Check it out and see how it works. I used the shape control and labels for the buttons. Attached Images Attached...
View ArticleGetProcessFileName by pid
Code: Public Declare Function GetCurrentProcess Lib "kernel32" () As Long Public Declare Function GetCurrentProcessId Lib "kernel32" () As Long Private Declare Function CreateToolhelpSnapshot Lib...
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Pratt parsers and the building blocks of a scripting language.
This sample application is an implementation of a Pratt parser written in pure VB6 code. It demonstrates the use of the Parser to validate syntax and construct an expression tree from a text...
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Label Printer
I was given several boxes of 8.8cm X 2.4cm tractor fed labels. Not having tracker feed on my printer , I cut and taped a strip of labels to an 8X10 sheet of card stock and made this app to print on...
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Pattern Brush Fill
Not much here, just an example that creates a very simple bar chart about "pie" (thus the silly name "Pie graph" in the Caption). Shows the use of bitmap images for tiled fills when drawing. Nothing...
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My Simple Marquee
I know this has been done several times before , but wanted to share my version of it. It's resizable and colors can be changed. I wanted the speed to be smoother but this was the best I could come up...
View ArticleVB6 modArrInfo (Array-introspection without Error-Handlers)
Since there's so many often badly written (or incomplete) Array-check-routines floating around, here's a Drop-In-Module (you might name it e.g. modArrInfo.bas). With that, you can then perform complete...
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Color Pickers six different styles
There are six small color programs here , all user controls, dealing with color selection. See if any are any help for you. The color names was written by Robert Rayment (one of my favorite programmers...
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Voronoi Draw
This is a fun app using flood fill . Original code is by David Rutten but I have highly modified it to create this drawing app . All it does is past time . Oh yes, pictures can be saved to use as...
View ArticleSHA3_224 for vb6,Hash224 for vb6
Code: Sub MAIN() TestSHA3Functions End Sub Sub TestSHA3Functions() ' Create a new test Dim SHATestTxt As String SHATestTxt = "Cc123456" MsgBox SHA3_224(SHATestTxt) & vbCrLf & "The...
View Article[VB6] Draw 2D shapes using Signed Distance Function
Draw 2D shapes using 2D Signed distance Function. Calculate distance from each pixel to each shape and compute its RGB value. Do not use (DX) GPU HLSL, with which it would be very much faster. 2D SDF...
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VB6 Web Site/App Server
This project helps you serve web sites/apps with VB6. It is a work in progress. It will eventually become a DLL, but for now it is an EXE project while under development. It includes a number of nice...
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