UriTemplateMatch.BoundVariables 屬性

定義

命名空間:

System

組件:

System.ServiceModel.dll

針對範本比對取得 BoundVariables 集合。

public:
 property System::Collections::Specialized::NameValueCollection ^ BoundVariables { System::Collections::Specialized::NameValueCollection ^ get(); };

public System.Collections.Specialized.NameValueCollection BoundVariables { get; }

member this.BoundVariables : System.Collections.Specialized.NameValueCollection

Public ReadOnly Property BoundVariables As NameValueCollection

屬性值

NameValueCollection

NameValueCollection 執行個體，包含在比對時擷取自 URI 的範本變數值。

範例

下列程式碼將示範如何存取 BoundVariables 屬性。

UriTemplate template = new UriTemplate("weather/{state}/{city}?forecast=today");
Uri baseAddress = new Uri("http://localhost");
Uri fullUri = new Uri("http://localhost/weather/WA/Seattle?forecast=today");

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

// Match a URI to a template
UriTemplateMatch results = template.Match(baseAddress, fullUri);
if (results != null)
{
    // BaseUri
    Console.WriteLine("BaseUri: {0}", results.BaseUri);

    Console.WriteLine("BoundVariables:");
    foreach (string variableName in results.BoundVariables.Keys)
    {
        Console.WriteLine("    {0}: {1}", variableName, results.BoundVariables[variableName]);
    }
}
// Code output:
// BaseUri: http://localhost/
// BoundVariables:
//  state: wa
//  city: seattleConsole.WriteLine("BaseUri: {0}", results.BaseUri);

Dim template As New UriTemplate("weather/ state}/ city}?forecast=today")
Dim baseAddress As New Uri("http://localhost")
Dim fullUri As New Uri("http://localhost/weather/WA/Seattle?forecast=today")

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

'Match a URI to a template
Dim results As UriTemplateMatch = template.Match(baseAddress, fullUri)
If (results IsNot Nothing) Then

    'BaseUri
    Console.WriteLine("BaseUri:  0}", results.BaseUri)

    Console.WriteLine("BoundVariables:")
    For Each variableName As String In results.BoundVariables.Keys
        Console.WriteLine("     0}:  1}", variableName, results.BoundVariables(variableName))
    Next
End If
'Code output:
'BaseUri: http://localhost/
'BoundVariables:
' state: wa
' city: seattleConsole.WriteLine("BaseUri:  0}", results.BaseUri)

備註

每個範本變數名稱都會出現為此集合中的名稱，而且繫結至該變數的值會儲存在對應的名稱下。 此集合中的值都已經將所有逸出序列轉譯為實際字元。 在比對變數名稱時，這個名稱值集合是使用不區分大小寫的搜尋。