Dim template As UriTemplate = New UriTemplate("weather/{state}/{city}?forecast={day}")
Dim prefix As Uri = New Uri("http://localhost")

Console.WriteLine("PathSegmentVariableNames:")
For Each name As String In template.PathSegmentVariableNames
    Console.WriteLine("     {0}", name)
Next

Console.WriteLine()
Console.WriteLine("QueryValueVariableNames:")
For Each name As String In template.QueryValueVariableNames
    Console.WriteLine("     {0}", name)
Next
Console.WriteLine()

Dim positionalUri As Uri = template.BindByPosition(prefix, "Washington", "Redmond", "Today")

Dim parameters As NameValueCollection = New NameValueCollection()
parameters.Add("state", "Washington")
parameters.Add("city", "Redmond")
parameters.Add("day", "Today")
Dim namedUri As Uri = template.BindByName(prefix, parameters)

Dim fullUri As Uri = New Uri("http://localhost/weather/Washington/Redmond?forecast=today")
Dim results As UriTemplateMatch = template.Match(prefix, fullUri)

Console.WriteLine("Matching {0} to {1}", template.ToString(), fullUri.ToString())

If results IsNot Nothing Then
    For Each variableName As String In results.BoundVariables.Keys
        Console.WriteLine("   {0}: {1}", variableName, results.BoundVariables(variableName))
    Next
End If

UriTemplate template = new UriTemplate("weather/{state}/{city}?forecast={day}");
Uri prefix = new Uri("http://localhost");

Console.WriteLine("PathSegmentVariableNames:");
foreach (string name in template.PathSegmentVariableNames)
{
    Console.WriteLine("     {0}", name);
}
Console.WriteLine();

Console.WriteLine("QueryValueVariableNames:");
foreach (string name in template.QueryValueVariableNames)
{
    Console.WriteLine("     {0}", name);
}
Console.WriteLine();

Uri positionalUri = template.BindByPosition(prefix, "Washington", "Redmond", "Today");

NameValueCollection parameters = new NameValueCollection();
parameters.Add("state", "Washington");
parameters.Add("city", "Redmond");
parameters.Add("day", "Today");
Uri namedUri = template.BindByName(prefix, parameters);

Uri fullUri = new Uri("http://localhost/weather/Washington/Redmond?forecast=today");
UriTemplateMatch results = template.Match(prefix, fullUri);

Console.WriteLine("Matching {0} to {1}", template.ToString(), fullUri.ToString());

if (results != null)
{
    foreach (string variableName in results.BoundVariables.Keys)
    {
        Console.WriteLine("   {0}: {1}", variableName, results.BoundVariables[variableName]);
    }
}