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UIPermission::ToXml Method ()

 

Creates an XML encoding of the permission and its current state.

Namespace:   System.Security.Permissions
Assembly:  mscorlib (in mscorlib.dll)

public:
virtual SecurityElement^ ToXml() override

Return Value

Type: System.Security::SecurityElement^

An XML encoding of the permission, including any state information.

The following code example shows the behavior of the ToXml method. This example is part of a larger example provided for the UIPermission class.

System_CAPS_noteNote

The code example is intended to show the behavior of the method, not to demonstrate its use. In general, the methods of permission classes are used by the security infrastructure; they are not typically used in applications.


// ToXml creates an XML encoding of the permission and its current state; FromXml reconstructs a
// permission with the specified state from the XML encoding.
void ToFromXmlDemo()
{
    Console::WriteLine("\n**********************  To/From XML() Demo *********************\n");

    UIPermission ^ uiPerm1 = gcnew UIPermission(UIPermissionWindow::SafeTopLevelWindows);
    UIPermission ^ uiPerm2 = gcnew UIPermission(PermissionState::None);
    uiPerm2->FromXml(uiPerm1->ToXml());
    bool result = uiPerm2->Equals(uiPerm1);
    if (result)
        Console::WriteLine("Result of ToFromXml = " + uiPerm2->ToString());
    else
        {
        Console::WriteLine(uiPerm2->ToString());
        Console::WriteLine(uiPerm1->ToString());
        }
}

.NET Framework
Available since 1.1
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