Assigning Environment Variable for iOS

[Mike-E-angelo]

This is a follow-up to this thread:
#19133

A viable answer was found for Android, now I need the same magic for iOS. Is this possible? At first glace there doesn't appear to be an equivalent environment file in the iOS platform folder.

Thank you for any assistance you can provide. 🙏

[jeromelaban]

There's no really good documentation from the .NET SDK for this, but you can set it by replicating this line:

uno/src/Uno.Sdk/targets/xamarin-ios-maccatalyst-workarounds.targets

Line 6 in 3c3c6be

<MtouchExtraArgs Condition="!$(MtouchExtraArgs.ToLowerInvariant().Contains('--setenv=mono_gc_params=')) and $(DisableXamarinDebug_Workaround) != 'true'">$(MtouchExtraArgs) --setenv=MONO_GC_PARAMS=soft-heap-limit=512m,nursery-size=64m,evacuation-threshold=66,major=marksweep,concurrent-sweep</MtouchExtraArgs>

You can repeat the --setenv for each variable you want to add.

[Mike-E-angelo]

Awesome! Thank you very much @jeromelaban for taking the time to assist in these matters. I am showing your answers to the client I am working for and they are happy to see the great support as well. 🙏