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SQL Anywhere 11.0.1 » QAnywhere » QAnywhere Reference » QAnywhere .NET API reference » QAnywhere .NET API for clients (.NET 2.0) » QAMessage interface


Redelivered property

Indicates whether the message has been previously received but not acknowledged.

Visual Basic
Public Readonly Property Redelivered As Boolean
public bool Redelivered {get;}

Redelivered is set by a receiving QAManager when it detects that a message being received was received before.

For example, an application receives a message using a QAManager opened with AcknowledgementMode.EXPLICIT_ACKNOWLEDGEMENT, and shuts down without acknowledging the message. When the application starts again and receives the same message, the Redelivered header becomes true.

For more information about getting and setting message headers and properties, see Introduction to QAnywhere messages.

See also