Today we are pleased to announce some big changes to Xojo Lite. Beginning with Xojo 2024r1, new and existing Xojo Lite licenses are version control ready. That’s not all, now you can use Xojo’s free IDE to build Linux desktop and console apps from Linux, macOS, or Windows, no license required.
Comments closedTag: Binary
In Xojo 2021R2 binary enumerations were introduced. These Enums must be declared in a module and are treated by the compiler as a class. Learn to create an Enum for Days of the Week and demonstrate the use of that by creating a custom segmented button control.
Comments closedXojo 2021r2 introduces a couple of enhancements to Enumerations in Xojo. The enumeration editor now shows a preview of what the value will be so there’s no more guessing or counting. In addition, we’ve added a new Binary option which allows you to automatically create sets that aren’t mutually exclusive.
Comments closedIn binary the high bit (the one immediately following the &b in Xojo code) is the “sign bit”. When it’s set to 1, the value is interpreted as “negative” and when it’s set to 0, the value is “positive”. Meaning that bit is not used as part of the “number” itself.
Comments closedAs the old joke goes, “There are 10 types of people, those that understand how binary numbers work and those that don’t.” Let’s get you into the “understand” group.
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