Uri.GetLeftPart(UriPartial) メソッド

public:
 System::String ^ GetLeftPart(UriPartial part);

public string GetLeftPart (UriPartial part);

member this.GetLeftPart : UriPartial -> string

Public Function GetLeftPart (part As UriPartial) As String

パラメーター

戻り値

String

Uri インスタンスの指定部分。The specified portion of the Uri instance.

例外

例

次の例では、インスタンスを作成し、その Uri パスをコンソールに書き込みます。The following example creates a Uri instance and writes the path to the console.

// Create Uri
Uri^ uriAddress = gcnew Uri( "http://www.contoso.com/index.htm#search" );
Console::WriteLine( uriAddress->Fragment );
Console::WriteLine( "Uri {0} the default port ", uriAddress->IsDefaultPort ? (String^)"uses" : "does not use" );

Console::WriteLine( "The path of this Uri is {0}", uriAddress->GetLeftPart( UriPartial::Path ) );
Console::WriteLine( "Hash code {0}", uriAddress->GetHashCode() );
// The example displays output similar to the following:
//        #search
//        Uri uses the default port
//        The path of this Uri is http://www.contoso.com/index.htm
//        Hash code -988419291

// Create Uri
Uri uriAddress = new Uri("http://www.contoso.com/index.htm#search");
Console.WriteLine(uriAddress.Fragment);
Console.WriteLine("Uri {0} the default port ", uriAddress.IsDefaultPort ? "uses" : "does not use");

Console.WriteLine("The path of this Uri is {0}", uriAddress.GetLeftPart(UriPartial.Path));
Console.WriteLine("Hash code {0}", uriAddress.GetHashCode());
// The example displays output similar to the following:
//        #search
//        Uri uses the default port
//        The path of this Uri is http://www.contoso.com/index.htm
//        Hash code -988419291

' Create Uri
Dim uriAddress As New Uri("http://www.contoso.com/index.htm#search")
Console.WriteLine(uriAddress.Fragment)
Console.WriteLine("Uri {0} the default port ", If(uriAddress.IsDefaultPort, "uses", "does not use")) 

Console.WriteLine("The path of this Uri is {0}", uriAddress.GetLeftPart(UriPartial.Path))
Console.WriteLine("Hash code {0}", uriAddress.GetHashCode())
' The example displays output similar to the following:
'        #search
'        Uri uses the default port
'        The path of this Uri is http://www.contoso.com/index.htm
'        Hash code -988419291

注釈

メソッドは、 GetLeftPart URI 文字列の左端の部分を含む文字列を返します。最後の部分は、で指定した部分で終わり part ます。The GetLeftPart method returns a string containing the leftmost portion of the URI string, ending with the portion specified by part.

GetLeftPart 次の場合は区切り記号が含まれます。GetLeftPart includes delimiters in the following cases:

• Scheme スキームの区切り記号が含まれます。Scheme includes the scheme delimiter.

• Authority にパス区切り記号は含まれません。Authority does not include the path delimiter.

• Path 元の URI のすべての区切り記号をクエリまたはフラグメントの区切り記号に含めます。Path includes any delimiters in the original URI up to the query or fragment delimiter.

• Query に、 Path クエリとその区切り記号を加えたを含めます。Query includes the Path, plus the query and its delimiter.

次の例は、URI と GetLeftPart 、、、、またはを使用したの呼び出しの結果を示して Scheme Authority Path Query います。The following examples show a URI and the results of calling GetLeftPart with Scheme, Authority, Path, or Query.

URIURI	SchemeScheme	AuthorityAuthority	PathPath	クエリQuery
http://www.contoso.com/index.htm?date=today	http://	http://www.contoso.com	http://www.contoso.com/index.htm	http://www.contoso.com/index.htm?date=today
http://www.contoso.com/index.htm#main	http://	http://www.contoso.com	http://www.contoso.com/index.htm	http://www.contoso.com/index.htm
mailto:user@contoso.com?subject=uri	mailto:	mailto:user@contoso.com	mailto:user@contoso.com?subject=uri	<none>
nntp://news.contoso.com/123456@contoso.com	nntp://	nntp://news.contoso.com	nntp://news.contoso.com/123456@contoso.com	nntp://news.contoso.com/123456@contoso.com
news:123456@contoso.com	news:	news:123456@contoso.com	news:123456@contoso.com	<none>
file://server/filename.ext	file://	file://server	file://server/filename.ext	file://server/filename.ext

適用対象