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YOGESH Firke

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Posted on    June-04-2015 10:01 AM

 .NET C# 
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i want c# code to create a bar graph based on the rssi values of each surrounding wifi network in windows7 operating system Can Please anyone help me how can i do this..???


Kamlakar Singh
Kamlakar Singh

Total Post:194

Points:1396
Posted on    June-05-2015 1:11 AM


Modified On Jun-05-2015 01:13:04 AM

YOGESH Firke

Total Post:8

Points:56
Posted on    June-05-2015 1:26 AM

 i don't have any type of sample code for this problem. i need help how can i do this..please help me!!

Mayank Tripathi
Mayank Tripathi

Total Post:397

Points:3117
Posted on    June-05-2015 5:41 AM

You may try API's  MSNDIS, OID'S, and Managed Wifi 
Although the API and their signature haven’t changed (AFAIK), there are differences between WiFi on Win7 and XP so you may want to be careful using XP examples.

A managed C# wrapper around WlanAPI that works on Win7 can be found here:http://managedwifi.codeplex.com/workitem/list/basic?size=2147483647.

The WLAN_BSS_ENTRY structure has a lssi property. The documentation forWlanGetAvailableNetworkList has some C++ sample code which would probably be useful to read through first and then you can look at the PInvoke page for WlanGetAvailableNetworkList for a short C# sample.

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