GacMembershipCondition.ToXml 方法

定義

命名空間:

System.Security.Policy

組件:

System.Security.Permissions.dll

建立安全物件及其目前狀態的 XML 編碼方式。

多載

ToXml()	建立安全物件及其目前狀態的 XML 編碼方式。
ToXml(PolicyLevel)	使用指定的原則層級內容，建立安全性物件的 XML 編碼和它的目前狀態。

ToXml()

建立安全物件及其目前狀態的 XML 編碼方式。

public:
 virtual System::Security::SecurityElement ^ ToXml();

public System.Security.SecurityElement ToXml ();

abstract member ToXml : unit -> System.Security.SecurityElement
override this.ToXml : unit -> System.Security.SecurityElement

Public Function ToXml () As SecurityElement

傳回

SecurityElement

SecurityElement，包含安全性物件的 XML 編碼，含任何狀態資訊。

實作

ToXml()

範例

下列程式代碼範例顯示 方法的使用 ToXml 方式。 此範例是針對 類別提供的較大範例的 GacMembershipCondition 一部分。

GacMembershipCondition ^ Gac1 = gcnew GacMembershipCondition;
GacMembershipCondition ^ Gac2 = gcnew GacMembershipCondition;

// Roundtrip a GacMembershipCondition to and from an XML encoding.
Gac2->FromXml(Gac1->ToXml());
bool result = Gac2->Equals(Gac1);
if (result)
{
    Console::WriteLine("Result of ToXml() = {0}", Gac2->ToXml());
    Console::WriteLine(
        "Result of ToFromXml roundtrip = {0}", Gac2);
}
else
{
    Console::WriteLine(Gac2->ToString());
    Console::WriteLine(Gac1->ToString());
    return false;
}

GacMembershipCondition Gac1 = new GacMembershipCondition();
GacMembershipCondition Gac2 = new GacMembershipCondition();

// Roundtrip a GacMembershipCondition to and from an XML encoding.
Gac2.FromXml(Gac1.ToXml());
bool result = Gac2.Equals(Gac1);
if (result)
{
    Console.WriteLine(
        "Result of ToXml() = " + Gac2.ToXml().ToString());
    Console.WriteLine(
        "Result of ToFromXml roundtrip = " + Gac2.ToString());
}
else
{
    Console.WriteLine(Gac2.ToString());
    Console.WriteLine(Gac1.ToString());
    return false;
}

Dim Gac1 As New GacMembershipCondition
Dim Gac2 As New GacMembershipCondition

' Roundtrip a GacMembershipCondition to and from an XML encoding.
Gac2.FromXml(Gac1.ToXml())
Dim result As Boolean = Gac2.Equals(Gac1)
If result Then
    Console.WriteLine(("Result of ToXml() = " & _ 
        Gac2.ToXml().ToString()))
    Console.WriteLine(("Result of ToFromXml roundtrip = " & _ 
        Gac2.ToString()))
Else
    Console.WriteLine(Gac2.ToString())
    Console.WriteLine(Gac1.ToString())
    Return False
End If

備註

FromXml使用方法從 還原狀態資訊SecurityElement。

ToXml(PolicyLevel)

使用指定的原則層級內容，建立安全性物件的 XML 編碼和它的目前狀態。

public:
 virtual System::Security::SecurityElement ^ ToXml(System::Security::Policy::PolicyLevel ^ level);

public System.Security.SecurityElement ToXml (System.Security.Policy.PolicyLevel level);

abstract member ToXml : System.Security.Policy.PolicyLevel -> System.Security.SecurityElement
override this.ToXml : System.Security.Policy.PolicyLevel -> System.Security.SecurityElement

Public Function ToXml (level As PolicyLevel) As SecurityElement

參數

level

PolicyLevel

PolicyLevel 內容，用於解析 NamedPermissionSet 參考。

傳回

SecurityElement

SecurityElement，包含安全性物件的 XML 編碼，含任何狀態資訊。

實作

ToXml(PolicyLevel)

範例

下列程式代碼範例顯示 方法的使用 ToXml 方式。 此範例是針對 類別提供的較大範例的 GacMembershipCondition 一部分。

GacMembershipCondition ^ Gac3 = gcnew GacMembershipCondition;
GacMembershipCondition ^ Gac4 = gcnew GacMembershipCondition;
IEnumerator^ policyEnumerator = SecurityManager::PolicyHierarchy();
while (policyEnumerator->MoveNext())
{
    PolicyLevel^ currentLevel = 
        dynamic_cast<PolicyLevel^>(policyEnumerator->Current);
    if (currentLevel->Label->Equals("Machine"))
    {
        Console::WriteLine("Result of ToXml(level) = {0}", 
            Gac3->ToXml(currentLevel));
        Gac4->FromXml(Gac3->ToXml(), currentLevel);
        Console::WriteLine(
            "Result of FromXml(element, level) = {0}", Gac4);
    }
}

GacMembershipCondition Gac3 = new GacMembershipCondition();
GacMembershipCondition Gac4 = new GacMembershipCondition();
IEnumerator policyEnumerator = SecurityManager.PolicyHierarchy();
while (policyEnumerator.MoveNext())
{
    PolicyLevel currentLevel = 
        (PolicyLevel)policyEnumerator.Current;
    if (currentLevel.Label == "Machine")
    {
        Console.WriteLine("Result of ToXml(level) = " + 
            Gac3.ToXml(currentLevel));
        Gac4.FromXml(Gac3.ToXml(), currentLevel);
        Console.WriteLine("Result of FromXml(element, level) = " + 
            Gac4.ToString());
    }
}

Dim Gac3 As New GacMembershipCondition
Dim Gac4 As New GacMembershipCondition
Dim policyEnumerator As IEnumerator = _
    SecurityManager.PolicyHierarchy()
While policyEnumerator.MoveNext()
    Dim currentLevel As PolicyLevel = _
        CType(policyEnumerator.Current, PolicyLevel)
    If currentLevel.Label = "Machine" Then
        Console.WriteLine(("Result of ToXml(level) = " & _
            Gac3.ToXml(currentLevel).ToString()))
        Gac4.FromXml(Gac3.ToXml(), currentLevel)
        Console.WriteLine(("Result of FromXml(element, level) = " _
            & Gac4.ToString()))
    End If
End While

備註

系統會提供原則層級內容來解析具名許可權集合參考。 例如，程式代碼群組會使用原則層級來尋找具名許可權集合。