<div>
Hi,<br />
According to Microsoft it manages the file name uniquely for u<br />
<a href="http://msdn.microsoft.com/en-us/library/system.io.path.gettempfilename(vs.71).aspx" rel="ugc">http://msdn.microsoft.com/<wbr />en-us/libr<wbr />ary/system<wbr />.io.path.g<wbr />ettempfile<wbr />name(vs.71<wbr />).aspx</a><br />
What u can do to make sure there are no duplications is either test if there is a file already with that name in th folder using file.exists function, or on the return string from function GetTempFileName() - u can then save the file and adjust the file name and add at the end for examle the hour/minute/second/millise<wbr />cond paramter to make sure the names are different to each file (HH:mm:ss mm )<br />
&nbsp;hope this helps<br />

</div>


Hi,
According to Microsoft it manages the file name uniquely for u
http://msdn.microsoft.com/en-us/library/system.io.path.gettempfilename(vs.71).aspx [http://msdn.microsoft.com/en-us/library/system.io.path.gettempfilename(vs.71).aspx]
What u can do to make sure there are no duplications is either test if there is a file already with that name in th folder using file.exists function, or on the return string from function GetTempFileName() - u can then save the file and adjust the file name and add at the end for examle the hour/minute/second/millisecond paramter to make sure the names are different to each file (HH:mm:ss mm )
 hope this helps


<div>
you can always check if File.Exist if you have doubts
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you can always check if File.Exist if you have doubts

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
We will be using this method<br />
System.IO.Path.GetTempFile<wbr />Name()<br />
to generate around 200 files inside a function. May I know how can we ensure that the file name are not repeated so that will will not be overwrite?<br />
<br />
Please advice.
</div>
</div>


Hi,

We will be using this method
System.IO.Path.GetTempFileName()
to generate around 200 files inside a function. May I know how can we ensure that the file name are not repeated so that will will not be overwrite?

Please advice.

How to ensure System.IO.Path.GetTempFileName() will not give repeated filename?

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

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Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,