To ensure backwards compatibility in VBA7 and earlier use the following construct: #If VBA7 ThenĬonsider the following Declare statement examples. Declare statements that include PtrSafe work correctly in the VBA7 development environment on both 32-bit and 64-bit platforms. The PtrSafe keyword asserts that a Declare statement is safe to run in 64-bit versions of Office.ĭeclare statements with the PtrSafe keyword is the recommended syntax. Implicit conversions of LongLong to smaller integrals are not allowed. Conversion functions must be used to explicitly assign LongLong (including LongPtr on 64-bit platforms) to smaller integral types. The LongLong data type is a signed 64-bit integer that is only available on 64-bit versions of Office. The actual data type that LongPtr resolves to depends on the version of Office that it is running in LongPtr resolves to Long in 32-bit versions of Office, and LongPtr resolves to LongLong in 64-bit versions of Office. VBA now includes the variable type alias LongPtr. Three important additions are the LongPtr type alias, the LongLong data type, and the PtrSafe keyword. The table at the bottom of this document summarizes the new VBA language features. To address this problem and enable VBA code to work correctly in both 32-bit and 64-bit environments, several language features have been added to VBA. This can result in memory overruns, unexpected results in your code, and possible application failure. The problem with running legacy VBA code in 64-bit Office is that trying to load 64-bits into a 32-bit data type truncates the 64-bit quantity. In all, Microsoft Office 2010 is an excellent productivity suite with great new features that make it easier and more comfortable to use, and also turn it into an even more professional solution for daily work tasks.You only need to modify VBA code if it runs in the 64-bit version of Microsoft Office. Not only does it include direct access to all document-related tasks, but also shows detailed information about the document you're currently working on. They still keep the "ribbon" interface – in a much clearer, almost minimalist style – but the Office button has been renamed to "File" and now shows a different pane. There's a significant improvement in the time the suite apps take to launch, and how they behave when working on your documents.Īs regards appearance, all the Microsoft Office 2010 apps have been slightly modified. Regarding performance, Microsoft Office 2010 seems to be as fast and light on system resources as the Technical Preview. What's more, Microsoft Office 2010 now lets you save your documents on SkyDrive and share them online in just two clicks. There are also tools to translate text, take and use screenshots, and apply special effects to the images you use in your documents. You can now add videos to your PowerPoint presentations, remove redundant messages from conversations in Outlook and insert small color charts inside cells in Excel spreadsheets. The context menu in Word, for example, has been greatly improved and lets you see changes in real time as you browse through the different options. Leaving changes aside, the truth is that Microsoft Office 2010 has pretty much the same features we already saw in the Technical Preview.
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