Category Property (MessageQueue)

Gets or sets the queue category.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)>
<MessagingDescriptionAttribute("Allows applications to categorize their queues according to how they are used.")>
Public Property Category As Guid

'Usage
 
Dim instance As MessageQueue
Dim value As Guid
 
instance.Category = value
 
value = instance.Category

[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
[MessagingDescription("Allows applications to categorize their queues according to how they are used.")]
public Guid Category {get; set;}

[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
[MessagingDescription("Allows applications to categorize their queues according to how they are used.")]
public:
property Guid Category {
   Guid get();
   void set (    Guid value);
}

Property Value

A System.Guid that represents the queue category (Message Queuing type identifier), which allows an application to categorize its queues. The default is Guid.empty.

Exceptions

Exception	Description
System.ArgumentException	The queue category was set to an invalid value.
MessageQueueException	An error occurred when accessing a Message Queuing method.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

MessageQueue Class
MessageQueue Members