UriTemplateMatch.BoundVariables 属性

定义

命名空间:

System

程序集:

System.ServiceModel.Web.dll

程序集:

System.ServiceModel.dll

程序集:

System.ServiceModel.dll, System.ServiceModel.Web.dll

获取模板匹配的 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

属性值

NameValueCollection

一个 NameValueCollection 实例，包含匹配期间从 URI 中提取的模板变量值。

示例

下面的代码演示如何访问 BoundVariables 属性。

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)

注解

每个模板变量名都会显示为此集合中的一个名称，而与该变量绑定的值会存储在相应的名称之下。 此集合中的值已将所有转义序列转换为实际字符。 在匹配变量名称时，此名称值集合使用不区分大小写的搜索。