More Simple Questions --- Reading/Writing Files

[A. Gaubatz]

In VB6, I would open files with:

Open <file name> For <input/output/append> As <file number>

I could then use the Write/Input commands to modify/read the file. How
do I do this in VB.NET?

Thanks

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[Siva M]

Use System.IO namespace types. A sample is here
http://www.startvbdotnet.com/files/default.aspx

Also check out MSDN for more samples.

"A. Gaubatz" <an*******@gmail.com> wrote in message
news:uI**************@TK2MSFTNGP14.phx.gbl...
In VB6, I would open files with:

Open <file name> For <input/output/append> As <file number>

I could then use the Write/Input commands to modify/read the file. How
do I do this in VB.NET?

Thanks

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[Rick Mogstad]

http://www.google.com/search?sourcei...files%20VB.NET

[Kerry Moorman]

A.,

Those VB6 techniques will still work in VB.Net, with a few minor changes.

For example, instead of Open, use FileOpen.

VB.Net can also use the classes in the System.IO namespace.

Kerry Moorman
"A. Gaubatz" wrote:

In VB6, I would open files with:

Open <file name> For <input/output/append> As <file number>

I could then use the Write/Input commands to modify/read the file. How
do I do this in VB.NET?

Thanks

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[Armin Zingler]

A. Gaubatz schrieb:

In VB6, I would open files with:

Open <file name> For <input/output/append> As <file number>

I could then use the Write/Input commands to modify/read the file. How
do I do this in VB.NET?

Part of VB.Net docs:
http://msdn.microsoft.com/library/en...Processing.asp

I prefer the System.IO classes.
Armin

[Herfried K. Wagner [MVP]]

"A. Gaubatz" <an*******@gmail.com> schrieb:

I could then use the Write/Input commands to modify/read the file. How
do I do this in VB.NET?

File Access with Visual Basic Run-Time Functions:

Visual Basic Language Concepts -- File Access with Visual Basic Run-Time
Functions
<URL:http://msdn.microsoft.com/library/en-us/vbcn7/html/vbconProcessingFiles.asp>

- or -

..NET Framework Class Library -- 'FileStream' Class
<URL:http://msdn.microsoft.com/library/en-us/cpref/html/frlrfSystemIOFileStreamClassTopic.asp>

..NET Framework Class Library -- 'StreamWriter' Class
<URL:http://msdn.microsoft.com/library/en-us/cpref/html/frlrfsystemiostreamwriterclasstopic.asp>

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>