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-- Mass compile and save with LV2019.

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-- Modified the send VI, so that results can be returned in a special queue (this makes synchronous answers also possible)

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-- Recompiled everything with LV2018

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-- Used the TestMode to find countless bugs and corrected them. Therefore several changes had to be implemented, some examples are: For Return Messages there is now a "Send Return XXX.vi", only necessary accessor vis are created (because parent and child classes can not have the same vis...), and so on.
-- Already prepared VIs for Performance tests.
-- One remaining bug: Some messages will not work if the ExpertMode is off.

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-- Corrected a problem in the earlier versions for ReturnMsgs: The parameters have to be taken from the parent class of the return msg
-- It is not 100% tested yet and the Expert mode is not wired to the GUI

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-- There was another bug which occured when creating a ReturnMsg for a SenderVI without inputs (in this case an "Execute?" boolean has to be created)
-- Renamed the Installer.vi to make clear that this one is deprecated

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-- Revision of MessageMaker finished for the moment (still some bugfixing ongoing).

NOTE that all messages should be recreated!

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-- Added options for AsyncPV and AsyncDialogPV messages
-- Note that this is an internal test version and not fully tested!

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-- Modified the MM in order to be compatible with new folder/class/library names

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-- Mass compiled with LV2017

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-- This version should work again. Send and Do.vis for the ReturnMSGs were renewed as well as the Ack Msg

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-- NOTE THAT THIS IS JUST A "WORK-IN-PRPGRESS"-VERSION
-- changed the string test in Build Methods.vi to make it more reliable
-- Included the Variant2Attribute.vi for the two Asynch Msgs
-- Included AccessVIs for all messages

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-- The Acknowledge Message is now included and working (there is a small bug when switching frfom an Ack Msg to an Asynch Msg resulting in a warning => not so problematic)
-- Changed some symbols
-- Updated the Help window

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-- Do.vi and Send XXX.vi for the AsynchReturn Msg are working now (with and without caller parameters)

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-- Added two new message types (Return + ReturnAndDialog)
-- ReturnMsg is partly implemented (only Do.vi and also this still has to be modified when CallerMsg has no parameters)
-- Fixed a bug in the Main.vi: When one switched between projects the actor list was not always proper updated
-- Slightly modified the helping txt files

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-- Mass compile with LV2016

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-- In the icon of the Send Message.vi the body text is now also copied from the original public actor method
-- In the Dialog.vi the controls of the attribute data of the new message are now copied, so it is possible to also create Enums for example (before they were converted to Numeric controls)
-- Changed the VI description for the MainGUI

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-- And another error in the Build Send.vi: The number of inputs of the bundler was checked before the class was exchanged. The result was, that this number was always three. Is corrected now.

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-- Corrected an error in the Build Send.vi: The class control was not exchanged if there was no input control.

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-- Updated MM to LabVIEW 2015 (not tested yet)
-- Slightly modified the Readme.txt

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-- Included the PVUpdate & Dialog option, which is nothing more than a combination of the PVUpdate and Dialog options.
-- Corrected a bug in the CopyVI.vi: It is not possible to delete grouped objects (there is also no error message delivered...), so one first has to ungroup them.
-- There was an error in the Configure Dialog.vi template regarding the LVClass Control and Indicator. Like always one has to use DummyClasses and replace them with the correct ones during the build process.
-- Already included some disabled code to clean up the Configure Dialog.vi front panel. But more work needed here.

-- -- Change of Inheritance
-- -- More complex Build Do.vi
-- -- Included the GetType.vi
-- Not used files will now be deleted (Question remains if LabVIEW will rewrite them once the project is closed and saved)

-- Added the SubFolder functionality: The MM is now searching for the correct VI in the original class and places the message in the same subfolder structure

-- Completely rebuild the CopyVI and CopyClass.VIs
-- Result is that it is not important anymore if a class with the same name is already in memory or was deleted before
-- The progress bar is set to 0 once you press the "Build" button

-- The main Folder Name had to be changed again. For whatever reason LabVIEW expects that the folder starts with an "_".

-- Folder structure had to be changed in order to prepare the files for being copied in the NI project folder
-- All paths are now relative except the path to the template in the Main.vi. This path had to be build manually since the used function does not work with relative paths (!?)
-- Now the window closes automatically when pressing the Close button

-- Corrected an error in the Build Send.vi which occurred when a message should be created without attribute data (in fact there was a case structure missing).
-- Removed the Template.lvlib: This resulted in problems when a second message should be created because he complained that the library was still locked.
-- In the Main.vi: Included an Error dialog after each loop of the User Event Structure.
-- Added a symbol in the TreeControl for entries whose messages where just created
-- Corrected small error with the Progress bar

-- Included the DeferUpdate VI used to lock and unlock the FrontPanel
-- After a message is created the class as well as the Do.vi and the Send.vi are now saved. The library itself is not saved on purpose to give the user the chance to undo his work.

1st working version. This Message Maker should work similar to the original one installed with LabVIEW. It has no special features for CS++.