Future
As of July 1, 2007, Microsoft no longer offers VBA distribution licenses to new customers. Microsoft intended to add .NET-based languages to the current version of VBA ever since the release of the .NET Framework, of which versions 1.0 and 1.1 included a scripting runtime technology named Script for the .NET Framework. Visual Studio .NET 2002 and 2003 SDK contained a separate scripting IDE called Visual Studio for Applications (VSA) that supported VB.NET. One of its significant features was that the interfaces to the technology were available via Active Scripting (VBScript and JScript), allowing even .NET-unaware applications to be scripted via .NET languages. However, VSA was deprecated in version 2.0 of the .NET Framework, leaving no clear upgrade path for applications desiring Active Scripting support (although "scripts" can be created in C#, VBScript, and other .NET languages, which can be compiled and executed at run-time via libraries installed as part of the standard .NET runtime).
Support for VBA in the Mac OS X version of Microsoft Office was dropped (for one version) with the release of Microsoft Office 2008 for Mac. The official reason given was that VBA relied heavily on machine code written for the PowerPC architecture, and that rewriting this code for dual PowerPC/Intel architectures would have added another 2 years to the development of the suite. However, the Office suite can be automated via AppleScript to an extent. VBA was restored in Microsoft Office for Mac 2011. Microsoft has clearly stated that they have no plans to remove VBA from the Windows version of Office.
With Office 2010, Microsoft has introduced VBA7 which now contains a true pointer data type: LongPtr. This new data type allows referencing 64-bit address space. The 64-bit install of Office 2010 does not support common controls of MSComCtl (TabStrip, Toolbar, StatusBar, ProgressBar, TreeView, ListViews, ImageList, Slider, ImageComboBox) or MSComCt2 (Animation, UpDown, MonthView, DateTimePicker, FlatScrollBar) so legacy 32-bit code ported to 64-bit VBA code that depends on these common controls will not function. The 32-bit version of Office 2010 is unaffected by this issue. VBA7 includes no 64-bit version of the common controls, so it leaves developers with no means to migrate VBA applications to 64-bits. Microsoft suggests contacting the software vendor for 64-bit versions of VBA controls.
Read more about this topic: Visual Basic For Applications
Famous quotes containing the word future:
“I am slow to listen to criminations among friends, and never espouse their quarrels on either side. My sincere wish is that both sides will allow bygones to be bygones, and look to the present & future only.”
—Abraham Lincoln (1809–1865)
“Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective positions of the beings which compose it, if moreover this intelligence were vast enough to submit these data to analysis, it would embrace in the same formula both the movements of the largest bodies in the universe and those of the lightest atom; to it nothing would be uncertain, and the future as the past would be present to its eyes.”
—Pierre Simon De Laplace (1749–1827)
“Poetry is not only dream and vision; it is the skeleton architecture of our lives. It lays the foundations for a future of change, a bridge across our fears of what has never been before.”
—Audre Lorde (1934–1992)