XSharp Bandol 2.4
- Details
- Created: 22 April 2020
Today we have released a new installer for XSharp Bandol 2.4 to our FOX subscribers.
This build contains several fixes to issues reported by our customers and also suport for most of the SQL..() functions for the FoxPro dialect.
The what's new document describing all the changes can be found here:
{rsfiles path="general/Readme/whatsnew24.rtf"}
{rsfiles path="fox/Compiler/XSharpSetup24Fox.zip"}
On Thursday April 23 at 16:00 Amsterdam time Robert will do a short online demo of some of the new features in this build.
The recording of the online demo can be seen on our YouTube channel .
A public build for version 2.4 is scheduled for next week.
Comments (10 Comments)Virtual Online events ?
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- Created: 22 April 2020
We have not made our final decision yet about our X# Summit in Memmingen, but it looks like it will be difficult to do an event like that in 2020. Many other companies have already cancelled their meetings.For example, we learned this week that Microsoft is cancelling all major events until Q2 of 2021.
Also most European governments have strict rules about what is allowed and what not and things are not looking good if you like to attend conferences.
In response to that many companies have decided to change their normal events to Virtual, Online events.
We are also looking into this. Even when we are lucky and may be able to hold our event, it is probably a good idea to start with virtual events as well.
At this moment we are thinking about using a platform such as Microsoft Teams - Live Events to broadcast sessions to our users.
You would be able to view these sessions live and participate and discuss with the speaker using a Q&A chat window. Afterwards we would of course also publish a recording of these sessions in our YouTube Channel.
Sessions could be the length of regular conference sessions (60-90 minutes), but we can also imagine short demonstrations of new features that have made it into the product. And who knows, maybe you would like to see some live coding as well ?
Of course this is only useful if you, our customers, are interested in something like this.
Please use the comment feature on the website or our forum to let us know what you think about this.
Comments (6 Comments)VO Compatible Arithmetic in X#
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- Created: 06 April 2020
In the last days, we have been trying to (among other things) complete the VO compatibility aspect of X#, by implementing one final missing piece, behavior of numeric arithmetic that is completely compatible to Visual Objects.
The area where this becomes visible is when dealing with integral numbers (either variables or constants) with a size < 32 bits, so of the type BYTE, SHORT and WORD.
For example, consider this code:
LOCAL b1,b2 AS BYTE LOCAL n AS INT b1 := 250 b2 := 10 n := b1 + b2 ? n
Currently this prints 260 in X#, as you may (or not!) expect. But in VO, the same code returns 4; the operation is performed between 2 BYTE vars and so is the result, which first overflows from the max value of 255 that can be stored in a byte and results to that value of 4 (260 mod 256), which is then in turn assigned to the INT var.
Read more: VO Compatible Arithmetic in X#
Comments (4 Comments)Progress on VFP runtime, SQL functions
- Details
- Created: 02 April 2020
Those of you that watch our commits on Github may have already noticed it:
we are working on the SQL functions for FoxPro support.
What have have so far:
SQLConnect()
SQLStringConnect()
SQLDisconnect()
These three create a SqlStatement object with an embedded SqlConnection object. When the statement is marked as "Shared" then the Connection can be shared between multiple statements.
To get and set properties for these SQLStatements you can call
SQLSetProp()
SQLGetProp()
Read more: Progress on VFP runtime, SQL functions
Comments (3 Comments)Special "Work at home" discount for new FOX subscribers
- Details
- Created: 23 March 2020
Because of the world wide CoVid19 crisis, many developers are forced to work at home at this moment.
We think this is the perfect moment to have a look at X# and how it can help you to move your XBase applications forward to .Net.
The best way to do that is to subscribe to our Friends Of XSharp program so you can work with the latest version of the product.
To encourage you to take this step we now have a special promotion price for the first year of your subscription.
If you use the coupon code "XS-WORK-AT-HOME" on our order form you will get 30% discount on the normal price for your first year of the subscription.
If you click this link then the discount will be automatically included in the price.
PS The discount is also valid if you work from your office ;-)
Comments (0 Comments)XSharp Bandol 2.3b
- Details
- Created: 23 March 2020
Today we have released a new installer for XSharp Bandol 2.3b to our FOX subscribers.
Most of the changes in this release were listed in our post from last week.
{rsfiles path="fox/Compiler/XSharpSetup23bFox.zip"}
Comments (10 Comments)
Progress report March 19, 2020
- Details
- Created: 19 March 2020
A short report on what we have been doing in the last month. We have not been idle, I can say, despite (or thanks to) the CoVid19 crisis
We have made some changes to almost every part of the system. Below is an (incomplete) list of the changes.
Compiler
- We have added support for bracketed strings
- We are now generating a version resource based on Assembly attributes even when you have included a native resource file
- Extended match markers in UDCs now also recognize file names including paths
- We have implemented the /vo11 compiler option
- We have solved several signed/unsigned warnings
- You can now use PCall() to call typed function pointers stored inside VO structures
Read more: Progress report March 19, 2020
Comments (3 Comments)ILSpy plugin for V5.02
- Details
- Created: 11 March 2020
The XSharp language ILSpy5 plugin was not working with the latest stable version of ILSpy : V5.02
This has been addresses and you can get that version in the Downloads/General/Tools section.
Unzip the DLL in the same folder as the ILSpy Binaries and you're done.
If you are looking to the ILSpy V5.02 binary, go to ILSpy binaries.
Now, when running ISpy, you can set the language as XSharp.
Don't forget that the full source code of the Plugin is available in the public XSharp Repository on Github; you can also view there the current state of developement of the tool ( What is working currently, Changelog, ... )
ILSpy is the open-source .NET assembly browser and decompiler, and as shown during the xBase Future 2018, you can now use ILSpy to view and decompile .NET assembly as XSharp Language.
Comments (10 Comments)XSharp Bandol 2.3a
- Details
- Created: 25 February 2020
Today we have released a new installer for XSharp Bandol 2.3a to our FOX subscribers.
The changes in these release are:
Compiler
- When compiling in case sensitive mode, the compiler now checks to see if a child class declares a method that only differs from a method in its parent class by case
- The warning message about assigning to a foreach iterator variable has been changed from "Cannot assign" to "Should not assign"
- #pragma warnings was not working with the xs1234 syntax but only with numbers. This has been corrected.
Runtime
- Added the SetFieldExtent method to the IRdd interface
- The USUAL type no longer "caches" the dialect setting
- Fixed some problems with ACopy() with skipped or negative arguments.
- The return value for Alias() is now in upper case.