MethodData.OutParameters 屬性

定義

命名空間:

System.Management

組件:

System.Management.dll

套件:

System.Management v8.0.0

來源:

Method.cs

取得方法的輸出參數。 每個參數都是描述為物件中的屬性。 如果參數同時是輸入和輸出參數，則會出現在 InParameters 和 OutParameters 屬性中。

public:
 property System::Management::ManagementBaseObject ^ OutParameters { System::Management::ManagementBaseObject ^ get(); };

public System.Management.ManagementBaseObject OutParameters { get; }

member this.OutParameters : System.Management.ManagementBaseObject

Public ReadOnly Property OutParameters As ManagementBaseObject

屬性值

ManagementBaseObject

傳回 ManagementBaseObject，內含方法的輸出參數。

範例

下列範例會使用 MethodData 類別列出 Win32_Process.Create 方法的相關信息。 如需 Win32_Process 類別的詳細資訊，請參閱 Windows Management Instrumentation 檔。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementClass processClass =
            new ManagementClass("Win32_Process");
        processClass.Options.UseAmendedQualifiers = true;

        // Get the methods in the class
        MethodDataCollection methods =
            processClass.Methods;

        // display the method names
        Console.WriteLine("Method Name: ");
        foreach (MethodData method in methods)
        {
            if(method.Name.Equals("Create"))
            {
                Console.WriteLine(method.Name);
                Console.WriteLine("Description: " +
                    method.Qualifiers["Description"].Value);
                Console.WriteLine();

                Console.WriteLine("In-parameters: ");
                foreach(PropertyData i in
                    method.InParameters.Properties)
                {
                    Console.WriteLine(i.Name);
                }
                Console.WriteLine();

                Console.WriteLine("Out-parameters: ");
                foreach(PropertyData o in
                    method.OutParameters.Properties)
                {
                    Console.WriteLine(o.Name);
                }
                Console.WriteLine();

                Console.WriteLine("Qualifiers: ");
                foreach(QualifierData q in
                    method.Qualifiers)
                {
                    Console.WriteLine(q.Name);
                }
                Console.WriteLine();
            }
        }
    }
}

Imports System.Management


Public Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim processClass As ManagementClass = _
            New ManagementClass("Win32_Process")
        processClass.Options.UseAmendedQualifiers = True

        ' Get the methods in the class
        Dim methods As MethodDataCollection = _
            processClass.Methods

        ' display the method names
        Console.WriteLine("Method Name: ")
        For Each method As MethodData In methods

            If (method.Name.Equals("Create")) Then

                Console.WriteLine(method.Name)
                Console.WriteLine("Description: " & _
                    method.Qualifiers("Description").Value)
                Console.WriteLine()

                Console.WriteLine("In-parameters: ")
                For Each i As PropertyData In _
                    method.InParameters.Properties

                    Console.WriteLine(i.Name)
                Next
                Console.WriteLine()

                Console.WriteLine("Out-parameters: ")
                For Each o As PropertyData In _
                    method.OutParameters.Properties

                    Console.WriteLine(o.Name)
                Next
                Console.WriteLine()

                Console.WriteLine("Qualifiers: ")
                For Each q As QualifierData In _
                    method.Qualifiers

                    Console.WriteLine(q.Name)
                Next
                Console.WriteLine()

            End If
        Next

    End Function 'Main
End Class

備註

這個物件中的每個參數都應該有標識元限定符，以識別方法呼叫中的參數順序。

ReturnValue 屬性是 屬性所OutParameters傳回的特殊屬性ManagementBaseObject，並保留 方法的傳回值。

屬性值

， ManagementBaseObject 包含方法的所有輸出參數。

.NET Framework 安全性

完全信任立即呼叫者。 這個成員無法供部分信任的程式碼使用。 如需詳細資訊，請參閱 使用部分信任程式代碼的連結庫。