UriTemplate.QueryValueVariableNames 属性

定义

获取模板的查询字符串中所使用的变量名的集合。Gets a collection of variable names used within the query string in the template.

public:
 property System::Collections::ObjectModel::ReadOnlyCollection<System::String ^> ^ QueryValueVariableNames { System::Collections::ObjectModel::ReadOnlyCollection<System::String ^> ^ get(); };
public System.Collections.ObjectModel.ReadOnlyCollection<string> QueryValueVariableNames { get; }
member this.QueryValueVariableNames : System.Collections.ObjectModel.ReadOnlyCollection<string>
Public ReadOnly Property QueryValueVariableNames As ReadOnlyCollection(Of String)

属性值

一个集合,包含在模板字符串的查询部分显示的模板变量名。A collection of template variable names that appear in the query portion of the template string.

示例

下面的示例演示如何访问 QueryValueVariableNames 属性。The following example shows how to access the QueryValueVariableNames property.

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

Console.WriteLine("QueryValueVariableNames:");
foreach (string name in template.QueryValueVariableNames)
{
    Console.WriteLine("     {0}", name);
}
Dim template As UriTemplate = New UriTemplate("weather/{state}/{city}?forecast={day}")
Dim prefix As Uri = New Uri("http://localhost")

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

注解

此集合不包括在模板字符串的路径部分显示的变量名。This collection excludes variable names that appear in the path section of the template string.

适用于