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7.0 7.5 7.8 8.0 C#.NET Microsoft Nokia SDK 7.1 SDK 7.8 VB.NET Visual Studio Windows Phone

Microsoft Windows Phone – “0x89731812”

0x89731812

The above error message appears when you try to deploy a Windows Phone Project to a physical Windows Phone device.

Cause:
Connection to device failed.

Solution:
Disconnect and Reconnect the USB Cable, verify that Zune running and unlock the screen.

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7.0 7.5 C#.NET HOW TO Microsoft Nokia VB.NET Visual Studio Windows Phone

HOW TO create endpoint with Hostname or IP address in Silverlight

There are some classes in the Namespace System.Net

With Hostname use the following Class

DnsEndPoint

an example in C#
[sourcecode lang=”csharp”]DnsEndPoint endpoint = new DnsEndPoint("https://www.myerrorsandmysolutions.com", 80);[/sourcecode]

in VB.NET
[sourcecode lang=”vbnet”]Dim endpoint As New DnsEndPoint("https://www.myerrorsandmysolutions.com", 80)[/sourcecode]

With IP address use the following Class

IPEndPoint

an example in C#
[sourcecode lang=”csharp”]IPEndPoint endpoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 80);[/sourcecode]

in VB.NET
[sourcecode lang=”vbnet”]Dim endpoint As New IPEndPoint(IPAddress.Parse("127.0.0.1"), 80)[/sourcecode]

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