Progress
Version 9
Product Update Bulletin


ASYNCHRONOUS Attribute

Makes a dynamic invoke asynchronous. That is, the INVOKE() method with ASYNCHRONOUS set to TRUE does dynamically what the RUN statement with the ASYNCHRONOUS option does statically.

NOTE: If ASYNCHRONOUS is TRUE, the logic being invoked must reside on a Progress AppServer.

Data Type: LOGICAL

Access: Readable/Writable

Applies To: CALL Object

SYNTAX

ASYNCHRONOUS [ = logical-expression ] 

logical-expression

A LOGICAL expression which, if TRUE, makes the dynamic invoke asynchronous.

The default is FALSE.

If ASYNCHRONOUS is TRUE, when the dynamic invoke returns successfully, it sets the ASYNC-REQUEST-HANDLE attribute to indicate an asynchronous-request object that provides information on this particular asynchronous request.


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