SoapRpcMethodAttribute Class
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SoapRpcMethodAttribute Class

 

Specifies that SOAP messages sent to and from the method use RPC formatting.

Namespace:   System.Web.Services.Protocols
Assembly:  System.Web.Services (in System.Web.Services.dll)

System.Object
  System.Attribute
    System.Web.Services.Protocols.SoapRpcMethodAttribute

[AttributeUsageAttribute(AttributeTargets.Method)]
public sealed class SoapRpcMethodAttribute : Attribute

NameDescription
System_CAPS_pubmethodSoapRpcMethodAttribute()

Initializes a new instance of the SoapRpcMethodAttribute class, setting all properties to their default values.

System_CAPS_pubmethodSoapRpcMethodAttribute(String)

Initializes a new instance of the SoapRpcMethodAttribute class, setting the Action property to the value of the action parameter.

NameDescription
System_CAPS_pubpropertyAction

Gets or sets the SOAPAction HTTP header field of the SOAP request.

System_CAPS_pubpropertyBinding

Gets or sets the binding that an XML Web service method implements an operation for.

System_CAPS_pubpropertyOneWay

Gets or sets whether an XML Web service client waits for the Web server to finish processing an XML Web service method.

System_CAPS_pubpropertyRequestElementName

Gets or sets the XML element associated with the SOAP request for an XML Web service method.

System_CAPS_pubpropertyRequestNamespace

Gets or sets the XML namespace associated with the SOAP request for an XML Web service method.

System_CAPS_pubpropertyResponseElementName

Gets or sets the XML element associated with the SOAP response for an XML Web service method.

System_CAPS_pubpropertyResponseNamespace

Gets or sets the XML namespace associated with the SOAP response for an XML Web service method.

System_CAPS_pubpropertyTypeId

When implemented in a derived class, gets a unique identifier for this Attribute.(Inherited from Attribute.)

System_CAPS_pubpropertyUse

Gets or sets the binding used when invoking the method.

NameDescription
System_CAPS_pubmethodEquals(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.)

System_CAPS_pubmethodGetHashCode()

Returns the hash code for this instance.(Inherited from Attribute.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodIsDefaultAttribute()

When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.)

System_CAPS_pubmethodMatch(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_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.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetTypeInfoCount(UInt32)

Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.(Inherited from Attribute.)

Web Services Description Language (WSDL) defines two styles for how an XML Web service method, or operation, can be formatted in a SOAP message: RPC and Document. RPC formatting refers to formatting the operation according to the SOAP specification for using SOAP for RPC; otherwise known as Section 7 of the SOAP specification. RPC formatting states that all parameters are encapsulated within a single XML element named after the XML Web service method and that each XML element within that XML element represents a parameter named after the parameter it is representing.

SOAP messages formatted in both the RPC and Document styles can be used to communicate with an XML Web service in a Remote Procedure Call (RPC) manner; however the Document style can also easily be used to communicate in a loosely coupled manner. Therefore, Document style XML Web services is recommended. For more details, see the Customizing SOAP Messages topic.

For more details, see [<topic://cpconCustomizingSOAPInASPNETWebServicesWebServiceClients>].

This attribute can be applied to an XML Web service method on the server and a proxy class on the client. XML Web service methods that have the OneWay property set to true do not have access to their HttpContext. As such, accessing any of the properties of the WebService class return null.

The following code example sets the message style to Rpc for the GetUserName XML Web service method.

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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