HttpMethodAttribute.ParameterFormatter-Eigenschaft
Ruft einen Type ab, der die Parameter serialisiert, die von einem XML-Webdienstclient an die XML-Webdienstmethode gesendet werden, oder legt diesen fest.
Namespace: System.Web.Services.Protocols
Assembly: System.Web.Services (in system.web.services.dll)
Syntax
'Declaration
Public Property ParameterFormatter As Type
'Usage
Dim instance As HttpMethodAttribute
Dim value As Type
value = instance.ParameterFormatter
instance.ParameterFormatter = value
public Type ParameterFormatter { get; set; }
public:
property Type^ ParameterFormatter {
Type^ get ();
void set (Type^ value);
}
/** @property */
public Type get_ParameterFormatter ()
/** @property */
public void set_ParameterFormatter (Type value)
public function get ParameterFormatter () : Type
public function set ParameterFormatter (value : Type)
Eigenschaftenwert
Ein Type, der die Parameter serialisiert, die von einem XML-Webdienstclient an eine XML-Webdienstmethode gesendet werden. Es ist kein Standardwert vorhanden.
Hinweise
Wenn der XML-Webdienstclient eine XML-Webdienstmethode mit HTTP-GET bzw. HTTP-POST aufruft, muss ParameterFormatter auf XMLReturnReader festgelegt sein.
Beispiel
Die Proxyklasse im Beispiel wird vom Dienstprogramm Wsdl.exe für einen XML-Webdienstclient unter Verwendung von HTTP-GET generiert, wobei ParameterFormatter auf den erforderlichen Wert von XMLReturnReader festgelegt wird.
Public Class MyUser
Inherits System.Web.Services.Protocols.HttpGetClientProtocol
Public Sub New()
Me.Url = "https://www.contoso.com/username.asmx"
End Sub 'New
<HttpMethodAttribute(GetType(XmlReturnReader), GetType(UrlParameterWriter))> _
Public Function GetUserName() As UserName
Return CType(Me.Invoke("GetUserName", Me.Url + "/GetUserName", New Object(0) {}), UserName)
End Function 'GetUserName
Public Function BeginGetUserName(callback As System.AsyncCallback, asyncState As Object) As System.IAsyncResult
Return Me.BeginInvoke("GetUserName", Me.Url + "/GetUserName", New Object(0) {}, callback, asyncState)
End Function 'BeginGetUserName
Public Function EndGetUserName(asyncResult As System.IAsyncResult) As UserName
Return CType(Me.EndInvoke(asyncResult), UserName)
End Function 'EndGetUserName
End Class 'MyUser
<XmlRootAttribute(Namespace := "http://tempuri.org/", IsNullable := True)> _
Public Class UserName
Public Name As String
Public Domain As String
End Class 'UserName
public class MyUser : System.Web.Services.Protocols.HttpGetClientProtocol {
public MyUser() {
this.Url = "https://www.contoso.com/username.asmx";
}
[System.Web.Services.Protocols.HttpMethodAttribute(typeof(System.Web.Services.Protocols.XmlReturnReader), typeof(System.Web.Services.Protocols.UrlParameterWriter))]
public UserName GetUserName() {
return ((UserName)(this.Invoke("GetUserName", (this.Url + "/GetUserName"), new object[0])));
}
public System.IAsyncResult BeginGetUserName(System.AsyncCallback callback, object asyncState) {
return this.BeginInvoke("GetUserName", (this.Url + "/GetUserName"), new object[0], callback, asyncState);
}
public UserName EndGetUserName(System.IAsyncResult asyncResult) {
return ((UserName)(this.EndInvoke(asyncResult)));
}
}
[System.Xml.Serialization.XmlRootAttribute(Namespace="http://tempuri.org/", IsNullable=true)]
public class UserName {
public string Name;
public string Domain;
}
[System::Xml::Serialization::XmlRootAttribute(Namespace="http://tempuri.org/",IsNullable=true)]
public ref class UserName
{
public:
String^ Name;
String^ Domain;
};
public ref class MyUser: public System::Web::Services::Protocols::HttpGetClientProtocol
{
public:
MyUser()
{
this->Url = "https://www.contoso.com/username.asmx";
}
[System::Web::Services::Protocols::HttpMethodAttribute(System::Web::Services::Protocols::XmlReturnReader::typeid,System::Web::Services::Protocols::UrlParameterWriter::typeid)]
UserName^ GetUserName()
{
return (dynamic_cast<UserName^>(this->Invoke( "GetUserName", (String::Concat( this->Url, "/GetUserName" )), gcnew array<Object^>(0) )));
}
System::IAsyncResult^ BeginGetUserName( System::AsyncCallback^ callback, Object^ asyncState )
{
return this->BeginInvoke( "GetUserName", (String::Concat( this->Url, "/GetUserName" )), gcnew array<Object^>(0), callback, asyncState );
}
UserName^ EndGetUserName( System::IAsyncResult^ asyncResult )
{
return (dynamic_cast<UserName^>(this->EndInvoke( asyncResult )));
}
};
public class MyUser extends System.Web.Services.Protocols.HttpGetClientProtocol
{
public MyUser()
{
this.set_Url("https://www.contoso.com/username.asmx");
} //MyUser
/** @attribute System.Web.Services.Protocols.HttpMethodAttribute(
System.Web.Services.Protocols.XmlReturnReader .class,
System.Web.Services.Protocols.UrlParameterWriter .class)
*/
public UserName GetUserName()
{
return ((UserName)(this.Invoke("GetUserName", this.get_Url()
+ "/GetUserName", new Object[0])));
} //GetUserName
public System.IAsyncResult BeginGetUserName(System.AsyncCallback callback,
Object asyncState)
{
return this.BeginInvoke("GetUserName", this.get_Url()
+ "/GetUserName", new Object[0], callback, asyncState);
} //BeginGetUserName
public UserName EndGetUserName(System.IAsyncResult asyncResult)
{
return ((UserName)(this.EndInvoke(asyncResult)));
} //EndGetUserName
} //MyUser
/** @attribute System.Xml.Serialization.XmlRootAttribute(
Namespace = "http://tempuri.org/", IsNullable = true)
*/
public class UserName
{
public String name;
public String domain;
} //UserName
class MyUser extends System.Web.Services.Protocols.HttpGetClientProtocol{
function MyUser(){
this.Url = "https://www.contoso.com/username.asmx"
} //New
public HttpMethodAttribute(XmlReturnReader, UrlParameterWriter)
function GetUserName() : UserName{
return UserName(this.Invoke("GetUserName", this.Url + "/GetUserName", new Object[0]))
} //GetUserName
function BeginGetUserName(callback : System.AsyncCallback, asyncState : Object) : System.IAsyncResult{
return this.BeginInvoke("GetUserName", this.Url + "/GetUserName", new Object[0], callback, asyncState)
} //BeginGetUserName
function EndGetUserName(asyncResult : System.IAsyncResult) : UserName{
return UserName(this.EndInvoke(asyncResult))
} //EndGetUserName
} //MyUser
public XmlRootAttribute(Namespace = "http://tempuri.org/", IsNullable = true)
class UserName{
var Name : String
var Domain : String
} //UserName
Plattformen
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.
Versionsinformationen
.NET Framework
Unterstützt in: 2.0, 1.1, 1.0
Siehe auch
Referenz
HttpMethodAttribute-Klasse
HttpMethodAttribute-Member
System.Web.Services.Protocols-Namespace