MessagePropertyFilter.Label Property

Reference

Definition

Namespace:: System.Messaging

Assembly:: System.Messaging.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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

public:
 property bool Label { bool get(); void set(bool value); };

[System.Messaging.MessagingDescription("MsgLabel")]
public bool Label { get; set; }

[<System.Messaging.MessagingDescription("MsgLabel")>]
member this.Label : bool with get, set

Public Property Label As Boolean

Property Value

Boolean

true to receive Label information; otherwise, false. The default is true.

Attributes: MessagingDescriptionAttribute

Examples

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

// Set the queue's MessageReadPropertyFilter property 
// to enable the message's Label property.
queue->MessageReadPropertyFilter->Label = 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 Label property.
Console::WriteLine("Message.Label: {0}", 
    orderMessage->Label);

// Set the queue's MessageReadPropertyFilter property to enable the
// message's Label property.
queue.MessageReadPropertyFilter.Label = 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 Label property.
Console.WriteLine("Message.Label: {0}",
    orderMessage.Label);

Remarks

The Label property of the Message class specifies the label of the message.

Applies to

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