UriTemplateTable.MatchSingle(Uri) Méthode

Définition

Espace de noms:

System

Assemblys:

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

Tente de faire correspondre un Uri candidat et UriTemplateTable.

C#

public UriTemplateMatch MatchSingle(Uri uri);

Paramètres

uri

Uri

URI candidat.

Retours

UriTemplateMatch

Instance unique UriTemplateMatch.

Exemples

L'exemple suivant montre comment appeler la méthode MatchSingle(Uri).

C#

Uri prefix = new Uri("http://localhost/");

//Create a series of templates
UriTemplate weatherByCity = new UriTemplate("weather/ state}/ city}");
UriTemplate weatherByCountry = new UriTemplate("weather/ country}/ village}");
UriTemplate weatherByState = new UriTemplate("weather/ state}");
UriTemplate traffic = new UriTemplate("traffic/*");
UriTemplate wildcard = new UriTemplate("*");

//Create a template table
UriTemplateTable table = new UriTemplateTable(prefix);
//Add each template to the table with some associated data
table.KeyValuePairs.Add(new KeyValuePair<UriTemplate, Object>(weatherByCity, "weatherByCity"));
table.KeyValuePairs.Add(new KeyValuePair<UriTemplate, Object>(weatherByCountry, "weatherByCountry"));
table.KeyValuePairs.Add(new KeyValuePair<UriTemplate, Object>(weatherByState, "weatherByState"));
table.KeyValuePairs.Add(new KeyValuePair<UriTemplate, Object>(traffic, "traffic"));

table.MakeReadOnly(true);

//Call MatchSingle to retrieve some match results:
Uri weatherInSeattle = new Uri("http://localhost/weather/Washington/Seattle");
UriTemplateMatch match = table.MatchSingle(weatherInSeattle);

Console.WriteLine("Matching template: {0}", match.Template.ToString());

Remarques

Au maximum, cette méthode retourne une correspondance. Si plusieurs correspondances sont trouvées, un UriTemplateMatchException est levé.

S’applique à