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LogicalMethodInfo::IsAsync Property
Visual Studio 2010
Gets a value indicating whether the method represented by the instance of LogicalMethodInfo is invoked asynchronously.
Assembly: System.Web.Services (in System.Web.Services.dll)
#using <System.dll> #using <System.Web.dll> #using <System.Web.Services.dll> #using <System.Xml.dll> using namespace System; using namespace System::Reflection; using namespace System::Web::Services::Protocols; public ref class MyService: public SoapHttpClientProtocol { public: IAsyncResult^ BeginAdd( int xValue, int yValue, AsyncCallback^ callback, Object^ asyncState ) { array<Object^>^temp0 = {xValue,yValue}; return this->BeginInvoke( "Add", temp0, callback, asyncState ); } int EndAdd( System::IAsyncResult^ asyncResult ) { array<Object^>^results = this->EndInvoke( asyncResult ); return *dynamic_cast<int^>(results[ 0 ]); } }; int main() { Type^ myType = MyService::typeid; MethodInfo^ myBeginMethod = myType->GetMethod( "BeginAdd" ); MethodInfo^ myEndMethod = myType->GetMethod( "EndAdd" ); array<MethodInfo^>^temp0 = {myBeginMethod,myEndMethod}; LogicalMethodInfo^ myLogicalMethodInfo = LogicalMethodInfo::Create( temp0, LogicalMethodTypes::Async )[ 0 ]; Console::WriteLine( "\nThe asynchronous callback parameter of method {0} is :\n", myLogicalMethodInfo->Name ); Console::WriteLine( "\t {0} : {1}", myLogicalMethodInfo->AsyncCallbackParameter->Name, myLogicalMethodInfo->AsyncCallbackParameter->ParameterType ); Console::WriteLine( "\nThe asynchronous state parameter of method {0} is :\n", myLogicalMethodInfo->Name ); Console::WriteLine( "\t {0} : {1}", myLogicalMethodInfo->AsyncStateParameter->Name, myLogicalMethodInfo->AsyncStateParameter->ParameterType ); Console::WriteLine( "\nThe asynchronous result parameter of method {0} is :\n", myLogicalMethodInfo->Name ); Console::WriteLine( "\t {0} : {1}", myLogicalMethodInfo->AsyncResultParameter->Name, myLogicalMethodInfo->AsyncResultParameter->ParameterType ); Console::WriteLine( "\nThe begin method of the asynchronous method {0} is :\n", myLogicalMethodInfo->Name ); Console::WriteLine( "\t {0}", myLogicalMethodInfo->BeginMethodInfo ); Console::WriteLine( "\nThe end method of the asynchronous method {0} is :\n", myLogicalMethodInfo->Name ); Console::WriteLine( "\t {0}", myLogicalMethodInfo->EndMethodInfo ); if ( myLogicalMethodInfo->IsAsync ) Console::WriteLine( "\n {0} is asynchronous", myLogicalMethodInfo->Name ); else Console::WriteLine( "\n {0} is synchronous", myLogicalMethodInfo->Name ); }
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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