APL2000

APL+Win Version 9.2

Introducing APL+Win Version 9.2. Visionary yet practical, the single comprehensive development tool for creating the next generation of applications has arrived. Developers can use APL+Win to create powerful applications quickly and effectively.

APL+Win has been continuously developed and advanced for over 30 years, making it the most robust and reliable development environment available. It provides a stand alone application development environment and with APLNext WebServices, integration with the Web browser and Web services.

The APL2000 Subscription Program is designed to help customers to successfully develop, deploy, and manage systems built around a broad range of high-quality APL2000 solutions for the server and the desktop. This program provides a comprehensive, annual service contract that covers all APL2000 products at use within the customer's enterprise. It also provides a managed support relationship for customers who have made a significant investment in APL2000 technologies. Pricing varies by subscription level.

This version contains the following modifications:

Number of rows supported increased in Listview
Bug Fixes

Number of rows supported increased in Listview

The maximum number of rows supported in the Listview was increased from 16777215 to 2147483647.

Bug Fixes

Interpreter

The global value of ŒWSELF could be changed when running a function with ŒWSELF localized.
In versions 9.0 and 9.1, the Wait method on the stack was released when an error occurred in the session. There is new APLW.INI compatibility switch called "BreakWaitOnError" to control this behavior. The default value is 0 which gives the behavior seen in versions 6 to 8. This must be set to 1 to get the newer behavior (that releases the wait on error) in prior versions of 9.
Executing ŒTCNL.ŒTCNL crashed APL+Win. A ŒTCNL. with other things like ŒAV resulted in a similar crash.

Session

The font selected in the Font for Printer and Font for Screen dialogs retained the selection when cancelling the dialog.

APL GUI

The mouse could become disabled in ActiveX objects like APL Grid.
In version 9.1, calling the XEditCopy method in the Formula One ActiveX object gave the error:
ŒWI ERROR: exception 800A4E3B Unable to open clipboard.
In version 9.1, executing the Windows API EM_SetTextEx with an argument containing ŒTCNL in the RichEdit control caused the selfont property to change to the System font.
Disabling the parent object containing an ActiveX control resulted in painting problems for the ActiveX control when its parent was disabled then re-enabled with the enabled property.

Note: The APL+Win 9.2 update requires you to have a prior version of APL+Win 9 installed.