LogicalMethodInfo.ReturnType Properti
Definisi
Penting
Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.
Mendapatkan jenis pengembalian dari metode ini.
public:
property Type ^ ReturnType { Type ^ get(); };
public Type ReturnType { get; }
member this.ReturnType : Type
Public ReadOnly Property ReturnType As Type
Nilai Properti
yang Type dikembalikan oleh metode ini.
Contoh
#using <System.Web.Services.dll>
using namespace System;
using namespace System::Reflection;
using namespace System::Web::Services::Protocols;
public ref class MyService
{
public:
int Add( int xValue, int yValue )
{
return (xValue + yValue);
}
};
int main()
{
Type^ myType = MyService::typeid;
MethodInfo^ myMethodInfo = myType->GetMethod( "Add" );
LogicalMethodInfo^ myLogicalMethodInfo = gcnew LogicalMethodInfo( myMethodInfo );
Console::WriteLine( "\nPrinting properties of method : {0}\n", myLogicalMethodInfo );
Console::WriteLine( "\nThe declaring type of the method {0} is :\n", myLogicalMethodInfo->Name );
Console::WriteLine( "\t {0}", myLogicalMethodInfo->DeclaringType );
Console::WriteLine( "\nThe parameters of the method {0} are :\n", myLogicalMethodInfo->Name );
array<ParameterInfo^>^myParameters = myLogicalMethodInfo->Parameters;
for ( int i = 0; i < myParameters->Length; i++ )
{
Console::WriteLine( "\t {0}", String::Concat( myParameters[ i ]->Name, " : ", myParameters[ i ]->ParameterType ) );
}
Console::WriteLine( "\nThe return type of the method {0} is :\n", myLogicalMethodInfo->Name );
Console::WriteLine( "\t {0}", myLogicalMethodInfo->ReturnType );
MyService^ service = gcnew MyService;
Console::WriteLine( "\nInvoking the method {0}\n", myLogicalMethodInfo->Name );
array<Object^>^values = gcnew array<Object^>(2);
values[ 0 ] = 10;
values[ 1 ] = 10;
Console::WriteLine( "\tThe sum of 10 and 10 is : {0}", myLogicalMethodInfo->Invoke( service, values ) );
}
using System;
using System.Reflection;
using System.Security.Permissions;
using System.Web.Services.Protocols;
public class MyService
{
public int Add(int xValue, int yValue)
{
return (xValue + yValue);
}
}
class LogicalMethodInfo_Constructor
{
[PermissionSetAttribute(SecurityAction.Demand, Name="FullTrust")]
static void Run()
{
Type myType = typeof(MyService);
MethodInfo myMethodInfo = myType.GetMethod("Add");
LogicalMethodInfo myLogicalMethodInfo =
new LogicalMethodInfo(myMethodInfo);
Console.WriteLine("\nPrinting properties of method : {0}\n",
myLogicalMethodInfo.ToString());
Console.WriteLine("\nThe declaring type of the method {0} is :\n",
myLogicalMethodInfo.Name);
Console.WriteLine("\t" + myLogicalMethodInfo.DeclaringType);
Console.WriteLine("\nThe parameters of the method {0} are :\n",
myLogicalMethodInfo.Name);
ParameterInfo[] myParameters = myLogicalMethodInfo.Parameters;
for(int i = 0; i < myParameters.Length; i++)
{
Console.WriteLine("\t" + myParameters[i].Name +
" : " + myParameters[i].ParameterType);
}
Console.WriteLine("\nThe return type of the method {0} is :\n",
myLogicalMethodInfo.Name);
Console.WriteLine("\t" + myLogicalMethodInfo.ReturnType);
MyService service = new MyService();
Console.WriteLine("\nInvoking the method {0}\n",
myLogicalMethodInfo.Name);
Console.WriteLine("\tThe sum of 10 and 10 is : {0}",
myLogicalMethodInfo.Invoke(service,
new object[] {10, 10}));
}
static void Main()
{
Run();
}
}
Imports System.Reflection
Imports System.Security.Permissions
Imports System.Web.Services.Protocols
Public Class MyService
Public Function Add(xValue As Integer, yValue As Integer) As Integer
Return xValue + yValue
End Function 'Add
End Class
Class LogicalMethodInfo_Constructor
<PermissionSetAttribute(SecurityAction.Demand, Name := "FullTrust")> _
Shared Sub Run()
Dim myType As Type = GetType(MyService)
Dim myMethodInfo As MethodInfo = myType.GetMethod("Add")
Dim myLogicalMethodInfo As New LogicalMethodInfo(myMethodInfo)
Console.WriteLine(ControlChars.NewLine + "Printing properties of method : {0}" + _
ControlChars.NewLine, myLogicalMethodInfo.ToString())
Console.WriteLine(ControlChars.NewLine + "The declaring type of the method {0} is :" + _
ControlChars.NewLine, myLogicalMethodInfo.Name)
Console.WriteLine(ControlChars.Tab + myLogicalMethodInfo.DeclaringType.ToString())
Console.WriteLine(ControlChars.NewLine + "The parameters of the method {0} are :" + _
ControlChars.NewLine, myLogicalMethodInfo.Name)
Dim myParameters As ParameterInfo() = myLogicalMethodInfo.Parameters
Dim i As Integer
For i = 0 To myParameters.Length - 1
Console.WriteLine(ControlChars.Tab + myParameters(i).Name + " : " + _
myParameters(i).ParameterType.ToString())
Next i
Console.WriteLine(ControlChars.NewLine + "The return type of the method {0} is :" + _
ControlChars.NewLine, myLogicalMethodInfo.Name)
Console.WriteLine(ControlChars.Tab + myLogicalMethodInfo.ReturnType.ToString())
Dim service As New MyService()
Console.WriteLine(ControlChars.NewLine + "Invoking the method {0}" + _
ControlChars.NewLine, myLogicalMethodInfo.Name)
Console.WriteLine(ControlChars.Tab + "The sum of 10 and 10 is : {0}", _
myLogicalMethodInfo.Invoke(service, New Object() {10, 10}))
End Sub
Shared Sub Main()
Run()
End Sub
End Class
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