共用方式為


MessagePropertyFilter.AppSpecific 屬性

定義

取得或設定值,指出在接收或窺視訊息時是否要擷取 AppSpecific 屬性資訊。

public:
 property bool AppSpecific { bool get(); void set(bool value); };
[System.Messaging.MessagingDescription("MsgAppSpecific")]
public bool AppSpecific { get; set; }
[<System.Messaging.MessagingDescription("MsgAppSpecific")>]
member this.AppSpecific : bool with get, set
Public Property AppSpecific As Boolean

屬性值

true 表示接收 AppSpecific 資訊,否則為 false。 預設為 false

屬性

範例

下列程式代碼範例示範 如何使用 AppSpecific 屬性。

// 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);
// 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);

備註

類別 AppSpecificMessage 屬性包含額外的應用程式特定資訊。

適用於

另請參閱