ReturnMessage Class
Holds a message returned in response to a method call on a remote object.
Assembly: mscorlib (in mscorlib.dll)
The ReturnMessage type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | ReturnMessage(Exception, IMethodCallMessage) | Initializes a new instance of the ReturnMessage class. |
![]() | ReturnMessage(Object, array<Object>, Int32, LogicalCallContext, IMethodCallMessage) | Initializes a new instance of the ReturnMessage class with all the information returning to the caller after the method call. |
| Name | Description | |
|---|---|---|
![]() | ArgCount | Gets the number of arguments of the called method. |
![]() | Args | Gets a specified argument passed to the method called on the remote object. |
![]() | Exception | Gets the exception that was thrown during the remote method call. |
![]() | HasVarArgs | Gets a value indicating whether the called method accepts a variable number of arguments. |
![]() | LogicalCallContext | Gets the LogicalCallContext of the called method. |
![]() | MethodBase | Gets the MethodBase of the called method. |
![]() | MethodName | Gets the name of the called method. |
![]() | MethodSignature | Gets an array of Type objects containing the method signature. |
![]() | OutArgCount | Gets the number of out or ref arguments on the called method. |
![]() | OutArgs | Gets a specified object passed as an out or ref parameter to the called method. |
![]() | Properties | Gets an IDictionary of properties contained in the current ReturnMessage. |
![]() | ReturnValue | Gets the object returned by the called method. |
![]() | TypeName | Gets the name of the type on which the remote method was called. |
![]() | Uri | Gets or sets the URI of the remote object on which the remote method was called. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetArg | Returns a specified argument passed to the remote method during the method call. |
![]() | GetArgName | Returns the name of a specified method argument. |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetOutArg | Returns the object passed as an out or ref parameter during the remote method call. |
![]() | GetOutArgName | Returns the name of a specified out or ref parameter passed to the remote method. |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
Note |
|---|
This class makes a link demand and an inheritance demand at the class level. A SecurityException is thrown when either the immediate caller or the derived class does not have infrastructure permission. For details about security demands, see Link Demands and Inheritance Demands. |
[System::Security::Permissions::SecurityPermissionAttribute (System::Security::Permissions::SecurityAction::LinkDemand, Flags=System::Security::Permissions::SecurityPermissionFlag::Infrastructure)] [System::Security::Permissions::SecurityPermissionAttribute (System::Security::Permissions::SecurityAction::InheritanceDemand, Flags=System::Security::Permissions::SecurityPermissionFlag::Infrastructure)] public ref class MyProxy: public RealProxy { private: String^ stringUri; MarshalByRefObject^ myMarshalByRefObject; public: MyProxy( Type^ myType ) : RealProxy( myType ) { myMarshalByRefObject = dynamic_cast<MarshalByRefObject^>(Activator::CreateInstance( myType )); ObjRef^ myObject = RemotingServices::Marshal( myMarshalByRefObject ); stringUri = myObject->URI; } virtual IMessage^ Invoke( IMessage^ myMessage ) override { IMethodCallMessage^ myCallMessage = (IMethodCallMessage^)( myMessage ); IMethodReturnMessage^ myIMethodReturnMessage = RemotingServices::ExecuteMessage( myMarshalByRefObject, myCallMessage ); Console::WriteLine( "Method name : {0}", myIMethodReturnMessage->MethodName ); Console::WriteLine( "The return value is : {0}", myIMethodReturnMessage->ReturnValue ); // Get number of 'ref' and 'out' parameters. int myArgOutCount = myIMethodReturnMessage->OutArgCount; Console::WriteLine( "The number of 'ref', 'out' parameters are : {0}", myIMethodReturnMessage->OutArgCount ); // Gets name and values of 'ref' and 'out' parameters. for ( int i = 0; i < myArgOutCount; i++ ) { Console::WriteLine( "Name of argument {0} is '{1}'.", i, myIMethodReturnMessage->GetOutArgName( i ) ); Console::WriteLine( "Value of argument {0} is '{1}'.", i, myIMethodReturnMessage->GetOutArg( i ) ); } Console::WriteLine(); array<Object^>^myObjectArray = myIMethodReturnMessage->OutArgs; for ( int i = 0; i < myObjectArray->Length; i++ ) Console::WriteLine( "Value of argument {0} is '{1}' in OutArgs", i, myObjectArray[ i ] ); return myIMethodReturnMessage; } };
- SecurityPermission
for operating with infrastructure code. Demand value: SecurityAction::LinkDemand; Permission Value: SecurityPermissionFlag::Infrastructure
- SecurityPermission
for operating with infrastructure code. Demand value: SecurityAction::InheritanceDemand; Permission Value: SecurityPermissionFlag::Infrastructure
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.



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