SoapDocumentServiceAttribute Class

Reference

Definition

Namespace:: System.Web.Services.Protocols

Assembly:: System.Web.Services.dll

Important

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Applying the optional SoapDocumentServiceAttribute to an XML Web service sets the default format of SOAP requests and responses sent to and from XML Web service methods within the XML Web service.

public ref class SoapDocumentServiceAttribute sealed : Attribute

[System.AttributeUsage(System.AttributeTargets.Class)]
public sealed class SoapDocumentServiceAttribute : Attribute

[<System.AttributeUsage(System.AttributeTargets.Class)>]
type SoapDocumentServiceAttribute = class
    inherit Attribute

Public NotInheritable Class SoapDocumentServiceAttribute
Inherits Attribute

Inheritance: Object

Attribute
SoapDocumentServiceAttribute

Attributes: AttributeUsageAttribute

Examples

<%@ WebService Language="c#" Class="SumService" %>

using System;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Web.Services.Description;

    [SoapDocumentService(SoapBindingUse.Literal,
                         SoapParameterStyle.Wrapped,
                         RoutingStyle=SoapServiceRoutingStyle.SoapAction)]
    public class SumService : System.Web.Services.WebService
    {
        [WebMethod]
        public int Add(int a, int b)
        {
            return a + b;
        }
    }

<%@ WebService Language="VB" Class="SumService" %>

Imports System
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Web.Services.Description

    <SoapDocumentService(SoapBindingUse.Literal, _
                             SoapParameterStyle.Wrapped, _
                             RoutingStyle := SoapServiceRoutingStyle.SoapAction)> _
    Public Class SumService 
          Inherits System.Web.Services.WebService
    
        <WebMethod> _
        Public Function Add(a As Integer, b as Integer)
           return a + b
        End Function
    End Class

Remarks

The SoapDocumentServiceAttribute allows you to set the default formatting styles for XML Web service methods within an XML Web service. If an individual XML Web service method must change these defaults, apply a SoapDocumentMethodAttribute to that XML Web service method.

Web Services Description Language (WSDL) defines two styles for how an XML Web service method, which it calls an operation, can be formatted in a SOAP request or a SOAP response: RPC and Document. Exactly how the individual message parts is determined by the Use and ParameterStyle properties. The Use property determines whether parameters are formatted Encoded or Literal. The ParameterStyle determines whether the parameters are encapsulated within a single message part beneath the Body element, or whether each parameter is an individual message part.

To set the default method level formatting to RPC, apply a SoapRpcServiceAttribute to the class implementing the XML Web service.

For more details, see Customizing SOAP Message Formatting.

This attribute can be applied to a class implementing an XML Web service.

Constructors

SoapDocumentServiceAttribute()	Initializes a new instance of the SoapDocumentServiceAttribute class setting all properties to their default values.
SoapDocumentServiceAttribute(SoapBindingUse, SoapParameterStyle)	Initializes a new instance of the SoapDocumentServiceAttribute class that sets the parameter formatting and sets whether parameters are encapsulated within a single XML element, under the `Body` element, in SOAP messages.
SoapDocumentServiceAttribute(SoapBindingUse)	Initializes a new instance of the SoapDocumentServiceAttribute class setting the parameter formatting.

Properties

ParameterStyle	Gets or sets the default setting that controls whether parameters are encapsulated within a single element following the `<Body>` element in the XML portion of a SOAP message for XML Web service methods of the XML Web service.
RoutingStyle	Gets or sets how SOAP messages are routed to the XML Web service.
TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)
Use	Gets or sets the default parameter formatting for an XML Web service.

Methods

Equals(Object)	Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute)
GetHashCode()	Returns the hash code for this instance. (Inherited from Attribute)
GetType()	Gets the Type of the current instance. (Inherited from Object)
IsDefaultAttribute()	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute)
Match(Object)	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)	Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute)
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)	Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute)
_Attribute.GetTypeInfoCount(UInt32)	Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute)
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)	Provides access to properties and methods exposed by an object. (Inherited from Attribute)

Applies to

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