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LogicalMethodInfo.InParameters Property

Gets the parameters passed into the method represented by the instance of LogicalMethodInfo.

[Visual Basic]
Public ReadOnly Property InParameters As ParameterInfo ()
[C#]
public ParameterInfo[] InParameters {get;}
[C++]
public: __property ParameterInfo* get_InParameters();
[JScript]
public function get InParameters() : ParameterInfo[];

Property Value

An array of type ParameterInfo containing the parameters passed into the method represented by the instance of LogicalMethodInfo.

Remarks

Use an instance of ParameterInfo to obtain information about the parameter's data type, default value, and so on.

InParameters returns an array of ParameterInfo objects representing the parameters passed into a method, in order.

Example

[Visual Basic] 
Imports System
Imports System.Reflection
Imports System.Web.Services.Protocols
Imports Microsoft.VisualBasic

Public Class MyService
   
   Public Sub MyMethod(inParameter As Integer, ByRef outParameter As Integer)
      outParameter = inParameter
   End Sub 'MyMethod
End Class 'MyService

Public Class LogicalMethodInfo_Create
   
   Public Shared Sub Main()
      Dim myType As Type = GetType(MyService)
      Dim myMethodInfo As MethodInfo = myType.GetMethod("MyMethod")
      Dim myLogicalMethodInfo As LogicalMethodInfo = _
                             LogicalMethodInfo.Create(New MethodInfo() {myMethodInfo})(0)
      
      Console.WriteLine _
        (ControlChars.Newline + "Printing parameters for the method : {0}", myLogicalMethodInfo.Name)
      
      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 in parameters of the method {0} are :" + _
                                               ControlChars.Newline, myLogicalMethodInfo.Name)
      myParameters = myLogicalMethodInfo.InParameters

      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 out parameters of the method {0} are :" + _
                                                    ControlChars.Newline, myLogicalMethodInfo.Name)
      myParameters = myLogicalMethodInfo.OutParameters

      For i = 0 To myParameters.Length - 1
         Console.WriteLine(ControlChars.Tab + myParameters(i).Name + " : " + _
                                                     myParameters(i).ParameterType.toString())
      Next i
      
      If myLogicalMethodInfo.IsVoid Then
         Console.WriteLine(ControlChars.Newline + "The return type is void")
      Else
         Console.WriteLine _
             (ControlChars.Newline + "The return type is {0}", myLogicalMethodInfo.ReturnType)
      End If
   End Sub 'Main 
End Class 'LogicalMethodInfo_Create

[C#] 
using System;
using System.Reflection;
using System.Web.Services.Protocols;

public class MyService
{
   public void MyMethod(int inParameter, out int outParameter)
   {
      outParameter = inParameter;
   }
}

public class LogicalMethodInfo_Create
{
   public static void Main()
   {
      Type myType = typeof(MyService);
      MethodInfo myMethodInfo = myType.GetMethod("MyMethod");
      LogicalMethodInfo myLogicalMethodInfo = 
         (LogicalMethodInfo.Create(new MethodInfo[] {myMethodInfo}))[0];

      Console.WriteLine("\nPrinting parameters for the method : {0}",
                           myLogicalMethodInfo.Name);

      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 in parameters of the method {0} are :\n",
         myLogicalMethodInfo.Name);
      myParameters = myLogicalMethodInfo.InParameters;
      for(int i = 0; i < myParameters.Length; i++)
      {
         Console.WriteLine("\t" + myParameters[i].Name +
            " : " + myParameters[i].ParameterType);
      }

      Console.WriteLine("\nThe out parameters of the method {0} are :\n",
         myLogicalMethodInfo.Name);
      myParameters = myLogicalMethodInfo.OutParameters;
      for(int i = 0; i < myParameters.Length; i++)
      {
         Console.WriteLine("\t" + myParameters[i].Name +
            " : " + myParameters[i].ParameterType);
      }

      if(myLogicalMethodInfo.IsVoid)
         Console.WriteLine("\nThe return type is void");
      else
         Console.WriteLine("\nThe return type is {0}",
                                 myLogicalMethodInfo.ReturnType);

   }
}

[C++] 
#using <mscorlib.dll>
#using <System.Web.Services.dll>
using namespace System;
using namespace System::Runtime::InteropServices;
using namespace System::Reflection;
using namespace System::Web::Services::Protocols;

public __gc class MyService {
public:
   void MyMethod(int inParameter, [Out] int __gc * outParameter) {
      *outParameter = inParameter;
   }
};

int main() {
   Type*  myType = __typeof(MyService);

   MethodInfo* myMethodInfo = myType->GetMethod(S"MyMethod");
   MethodInfo * temparray[] = { myMethodInfo};
   LogicalMethodInfo* myLogicalMethodInfo = 
      ( LogicalMethodInfo::Create(temparray))[0];

   Console::WriteLine(S"\nPrinting parameters for the method : {0}",
      myLogicalMethodInfo->Name);

   Console::WriteLine(S"\nThe parameters of the method {0} are :\n",
      myLogicalMethodInfo->Name);
   ParameterInfo*  myParameters[] = myLogicalMethodInfo->Parameters;
   for (int i = 0; i < myParameters->Length; i++) {
      Console::WriteLine(String::Concat(S"\t ", myParameters[i]->Name,
         S" : ", myParameters[i]->ParameterType));
   }

   Console::WriteLine(S"\nThe in parameters of the method {0} are :\n",
      myLogicalMethodInfo->Name);
   myParameters = myLogicalMethodInfo->InParameters;
   for (int i = 0; i < myParameters->Length; i++) {
      Console::WriteLine(String::Concat(S"\t ", myParameters[i]->Name,
         S" : ", myParameters[i]->ParameterType));
   }

   Console::WriteLine(S"\nThe out parameters of the method {0} are :\n",
      myLogicalMethodInfo->Name);
   myParameters = myLogicalMethodInfo->OutParameters;
   for (int i = 0; i < myParameters->Length; i++) {
      Console::WriteLine(String::Concat(S"\t ", myParameters[i]->Name,
         S" : ", myParameters[i]->ParameterType));
   }

   if (myLogicalMethodInfo->IsVoid)
      Console::WriteLine(S"\nThe return type is void");
   else
      Console::WriteLine(S"\nThe return type is {0}",
      myLogicalMethodInfo->ReturnType);
}

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework

See Also

LogicalMethodInfo Class | LogicalMethodInfo Members | System.Web.Services.Protocols Namespace | Parameters | OutParameters

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