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How can one open a PNG formatted image file with VB6? Ideally, I (that is my customer) would like to have the PNG file open and placed into seperate R(ed), G(reen) and B(lue) arrays.
VB6 is not my tool of choice (for lack of knowledge) and I be thrilled...
Started by Jamie on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You could try the....
Of GDI+ functions you can give VB6 much of the same functionality as the new .NET graphics framework_and_Writing_JPG__PNG__TIF_and_GIF_Files/article.asp
Do a Google search for VB6 GDI+ along what you need to do.
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Does anyone know a way to convert from VB6 code to C#?
Is there a tool that can do this for me?
Started by basl on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
Open your project with a new version of Visual Studio, convert your code the wizard only migrates VB6 to....
VisualStudio offers (or at least offered) a wizard to do a conversion from VB6 to VB.NET (which and/or important application.
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I have a VB6 project in Visual Source Safe 6.0. When I open the project I want to Check Out (Get) all the files in the project so that I can edit them.
I have the VSS Options (within VB6) set to act on the Project recursively, but when I check out the...
Started by Clay Nichols on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Why I had problems
For some reason, if you right-click....
SOLUTION : Select the Project.vbp and, from the Tool>SourceSafe menu choose Check Out, you get a dialog which lets you choose ALL files (you get a checkbox for each and a button for Select All) .
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Does anybody have a clue how I might embed an ASP.NET 3.5 app inside a Visual Basic 6 application?
My other option is to provide a hyperlink inside the VB6 application that will open the ASP.NET app BUT I would prefer to embed the ASP.NET app within a...
Answer Snippets (Read the full thread at stackoverflow):
Can it be edited to include a web service and access ... .
EDIT:
You say the VB6 app cannot be rewritten...
App (assuming it's ASP.net) I would have the vb6 application login process write a session GUID alternatives can be suggested.
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I'm writing a C# application that reads data from an SQL database generated by VB6 code. The data is an array of Singles. I'm trying to convert them to a float[]
Below is the VB6 code that wrote the data in the database (cannot change this code):
Set ...
Started by Robbert Dam on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
What it's trying to do data into a VB6 BSTR will convert....
As you probably know, that's very bad coding on the VB6 end.
.NET the Encoding.
Or characters? If the data is a VB6 string, then you'll have to use float.Parse() to read it.
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This is maybe an oblique question:
I'm writing an emulator in VB6 (silly me). For smooth window refreshing in the emulator itself, I would like to grab the vertical sync of the monitor. Are there any Windows API calls I can use? Or is this an impossible...
Started by Jonathan Swift on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Planet Source ....
Here is a good starting ground for how to do DirectX in Vb6.
The only effective solution is to use this in VB6, you are going to have to look at DirectX.
In open GL but that may not be supported by all video cards.
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I am using VB6 and the Win32 API to write data to a file, this functionality is for the export of data, therefore write performance to the disk is the key factor in my considerations. As such I am using the FILE_FLAG_NO_BUFFERING and FILE_FLAG_WRITE_THROUGH...
Started by AnturCynhyrfus on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Why don't you benchmark your code_NO_BUFFERING and FILE_FLAG_WRITE_THROUGH....
I'm not sure, but are YOU sure that setting FILE_FLAG_NO_BUFFERING and FILE_FLAG_WRITE_THROUGH give than forcing the disk to jump back to your file every write.
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I am looking for suggestions on this specific question:
What's the fastest way to generate Excel files (regular XLS, not the XLSX ones) in Visual Basic 6 (VB6)?
Thanks a lot.
Started by Pablo Santa Cruz on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Copy and paste the following....
Way is to write HTML tables and save them with the .xls extension or if it's a web app clear the response buffer, set the response type to "application/vnd.ms-excel" and write out the table with nothing else.
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How exactly using VB6 can I can call any Windows shell command as you would from the command-line?
For example, something as trivial as:
echo foo
Started by Ray Vega on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Private Declare Function CreatePipe Lib "kernel32 hWritePipe As Long 'Write Pite handle....
VbNormalFocus
For internal commands you can do something like
cmd /c echo foo
The VB6 Shell command to the read and write ends of the pipe.
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Hi, I am testing an application that checks if a file exists across a network. In my testing, I am purposefully pulling the network plug so the file will not be found. The problem is this causes my app to go unresponsive for at least 15 seconds. I have...
Started by Charlie White on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
If VB6 supports threading (I honestly don't recall) you could spin the file open into a background at CodeProject: Asynchronous processing - Basics and a walkthrough with VB6/ VB.NET
VB6 has some files over a network can....
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