AcknowledgeTypes Enumeration
Specifies the types of acknowledgment message that Message Queuing returns to the sending application.
Syntax
'Declaration <FlagsAttribute()> Public Enum AcknowledgeTypes Inherits System.Enum
'Usage Dim instance As AcknowledgeTypes
[Flags()] public enum AcknowledgeTypes : System.Enum
[Flags()] public enum class AcknowledgeTypes : public System.Enum
Members
| Member | Description |
|---|---|
| FullReachQueue | A mask used to request positive acknowledgment if the original message reaches the queue or negative acknowledgment if the time-to-reach-queue timer expires or if the original message cannot be authenticated. |
| FullReceive | A mask used to request positive acknowledgment if the original message is received from the queue before its time-to-be-received timer expires or negative acknowledgment otherwise. |
| NegativeReceive | A mask used to request a negative acknowledgment when the original message fails to be received from the queue. |
| None | A mask used to request that no acknowledgment messages (positive or negative) be posted. |
| NotAcknowledgeReachQueue | A mask used to request a negative acknowledgment when the original message cannot reach the queue. This can happen when the time-to-reach-queue timer expires or if a message cannot be authenticated. |
| NotAcknowledgeReceive | A mask used to request a negative acknowledgment when an error occurs that prevents the original message from being received from the queue before its time-to-be-received timer expires. |
| PositiveArrival | A mask used to request a positive acknowledgment when the original message reaches the queue. |
| PositiveReceive | A mask used to request a positive acknowledgment when the original message is successfully retrieved from the queue. |
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
System.Messaging.AcknowledgeTypes
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
See Also