Melbourne Meeting - 17th April 2023, Attaching Multiple Events to OnEvent handlers

Melbourne April Adug Meeting, Monday 17th April.

This month Loc will be giving a presentation on
Attaching multiple Events to Delphi’s OnEvent handlers.

When: 6:00pm for a 6:15pm start
Where: At the Melbourne Men’s Shed, and on Zoom.

Zoom link will be up here shortly before the meeting starts.

Geoffrey Smith is inviting you to a scheduled Zoom meeting.
Join Zoom Meeting

Meeting ID: 890 8540 0308
Passcode: 939669
One tap mobile
+61731853730,89085400308#,*939669# Australia
+61861193900,89085400308#,*939669# Australia
Dial by your location
+61 7 3185 3730 Australia
+61 8 6119 3900 Australia
+61 8 7150 1149 Australia
+61 2 8015 6011 Australia
+61 3 7018 2005 Australia
+1 669 900 9128 US (San Jose)
+1 689 278 1000 US
+1 719 359 4580 US
+1 253 205 0468 US
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 305 224 1968 US
+1 309 205 3325 US
+1 312 626 6799 US (Chicago)
+1 346 248 7799 US (Houston)
+1 360 209 5623 US
+1 386 347 5053 US
+1 507 473 4847 US
+1 564 217 2000 US
+1 646 558 8656 US (New York)
+1 646 931 3860 US
+1 669 444 9171 US
Meeting ID: 890 8540 0308
Passcode: 939669
Find your local number: Zoom International Dial-in Numbers - Zoom

Notes from Monday’s Meeting.

Loc gave a presentation on attaching multiple event handlers to an event.

He also showed an object wrapper to provide managed lifetime to wrapped
objects, as well as a multi application rest broadcast demo, as an
alternative to clients polling the server repeatedly to detect changes.

A very full presentation.

The source code for this presentation is attached
MultiEventHandlers2.zip (1005.6 KB)
.

Thanks Loc.

Next month’s meeting will mostly be a discussion of the Symposium.

2 Likes