IsNull Property (UAPubSubConnectionDescriptor)

Determines whether this object represents a null PubSub object descriptor. Determines whether current object is a null PubSub connection descriptor.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Overrides NotOverridable ReadOnly Property IsNull As Boolean

'Usage
 
Dim instance As UAPubSubConnectionDescriptor
Dim value As Boolean
 
value = instance.IsNull

public override bool IsNull {get;}

public:
property bool IsNull {
   bool get() override;
}

Remarks

A null PubSub connection descriptor has no name, no custom properties, and no network address.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

UAPubSubConnectionDescriptor Class
UAPubSubConnectionDescriptor Members
Base Implementation in IsNull

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