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Start here[^], also look at the StreamXxx classes. There is sample code in each section, none of which is very complicated, you just read and write Byte arrays to stream objects.
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Thanks man, It should help me.
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Alternatively, you could use a file-based database, like Sqlite.
Bastard Programmer from Hell 
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Create a folder, store all parts there in individual files. Then zip the folder, you may use a password for that. Change the extension to your own extension.
For opening the file, just reverse that process.
And do not forget to delete the folder after it was zipped, or after its contents were read.
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Thanks for this method its great.
But can u suggest some better method for this purpose. Means actually creating and registering a new file format.
Thanks
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Hello everyone, I am a complete beginner to vb.net. I want to create a basic application, which can open and create files like ms word (which can contain formatted text, images and videos too).
I am a little confused that how to create it, means which control i should use, in which the file will be created and viewed. I am currently thinking about RichTextBox.
Can U give me some better suggestion, that how to go through this application, i am just in beginning stage.
Also please give some suggestion that how the files will be created (which can contain text, image, video).
Thanks.
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Hello,
making a word file while using a vb.net application inst really that easy (specially when you want to use more then just text).
for a control i would really know, a ritch textbox doenst support video, and im not to sure about images and outlining either.
for the code to get the stuff into a .doc(x) file and back i would recommend to read this[^] article. mind you that you need a office client installed to use that sort of code.
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Actually, i have nothing to do with MS word (i mean just like MS word). I want to create a application which will provide a editing area to user, where one can create a formatted text file, add images, videos. Save them on disk and later re-open them when needed.
But i am confused that a how to start, which control to use and how to store them in fie.
I just need some suggestions that how to go through project, i need some basic ideas and tips,so that i can continue.
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Not sure if its an idea, but what if you used a webbrowser control and make it so your application can write html code.
that way a user can create a file, your program writes a html file (and store the movies/images) witch it can read later on again. that way you don't have to worry about how you want to store the outlining of your file.
if you dont want to use HTML, then i don't really know how you might do this. I'm afraid you have to make your own control/look on the internet for a downloadable control to do it.
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how to pass criteria in fillby 
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You might want to provide quite a bit more detail about what you're doing and what you're using. What object are you calling "Fillby" on??
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inside parentheses.
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Hello,
I need to create DLL library for Microsoft Excel 2010.
Anybody now how to create?
I try in Visual Studio 2010 but have error in VBA when I add reference.
Maybe I need different software for that?
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You need to be more clear to what you want. What exactly do you want?
There are only 10 types of people in the world, those who understand binary and those who don't.
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I need only information:
How to create simple dll library for VBA.
Example
Public Class Example1
Public Const data As String = "code123"
End Class
How to compile that and use in VBA - Excel?
I try everything and all dont working...
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In VBA, click on Tools, References, and browse to your dll. You'll have to create your dll in Visual Studio first or some other tool.
There are only 10 types of people in the world, those who understand binary and those who don't.
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Your library, if written in C# or VB.NET, must be written to be COM-exposed.
Here's[^] a pretty good starting article.
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Hello.
I try that - Register COM interlop and Make visible COM... in Visual Studio 2010.
Don`t working.
When I add reference in VBA, I have error.
Can`t add a reference to the specified file
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It takes a bit more than just turning on a couple of options.
You didn't really read the link I posted, did you?
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How can i generate the sine wave sound in VB?
I want to generate the sine wave sound for customized duration and customized frequency
Any help?
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Hello
search for fmod sound engine(fmod.dll) usage.
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Hello,
declare:
Private Declare Function MakeSound Lib "kernel32" (ByVal soundFrequency As Int32, ByVal soundDuration As Int32) As Int32
after that you can call for the MakeSound([frequency in hz],[duration in ms]) function and the computer will generate the tone trough its speakers.
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i want to do something like this
Option Explicit
Option Base 1
Private Sub CommandButton1_Click()
Dim Sc(3) as integer
Dim Frequency=440
Dim Duration = 1000 ' in millisecond
Sc(1)=1
Sc(2)=1.125
Sc(3)=1.2
For i = 1 to 3
' some code is required to play the sine wave sound for above frequency and duration
next i
End
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