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MessagePropertyFilter.AppSpecific Property

Gets or sets a value that indicates whether to retrieve Message.AppSpecific property information when receiving or peeking a message.

Namespace:  System.Messaging
Assembly:  System.Messaging (in System.Messaging.dll)

[MessagingDescriptionAttribute("MsgAppSpecific")]
public bool AppSpecific { get; set; }

Property Value

Type: System.Boolean
true to receive Message.AppSpecific information; otherwise, false. The default is false.

The AppSpecific property of the Message class contains additional, application-specific information.

The following code example demonstrates the use of the AppSpecific property.

// Set the queue's MessageReadPropertyFilter property to enable the 
// message's AppSpecific property.
queue.MessageReadPropertyFilter.AppSpecific = true;

// Peek at the message. Time out after ten seconds in case the message 
// was not delivered.
orderMessage = queue.Peek(TimeSpan.FromSeconds(10.0)); 

// Display the value of the message's AppSpecific property.
Console.WriteLine("Message.AppSpecific: {0}",
    orderMessage.AppSpecific);

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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