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HostProtectionAttribute.UI Property

Gets or sets a value indicating whether the user interface is exposed.

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

public bool UI { get; set; }

Property Value

Type: System.Boolean
true if the user interface is exposed; otherwise, false. The default is false.

The following code example illustrates the use of the HostProtectionAttribute attribute with the UI property. This example is part of a larger example provided for the HostProtectionAttribute class.

// Use the enumeration flags to indicate that this method exposes shared  
// state, self-affecting process management, and self-affecting threading.
[HostProtectionAttribute(SharedState=true, SelfAffectingProcessMgmt=true,
     SelfAffectingThreading=true, UI=true)]
// This method allows the user to quit the sample. 
private static void ExecuteBreak()
{
    Console.WriteLine("Executing Debugger.Break.");
    Debugger.Break();
    Debugger.Log(1,"info","test message");
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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