![]() ![]() The macro closure may access the collection's other methods via $this, just as if it were a real method of the collection class. The Illuminate\Support\Collection class' macro method accepts a closure that will be executed when your macro is called. C) Use a different operating system (Lakka), with RetroArch as user interface. We'll use the collect helper to create a new collection instance from the array, run the strtoupper function on each element, and then remove all empty elements: $collection = collect()->map(function ($name) The results of Eloquent queries are always returned as Collection instances.Ĭollections are "macroable", which allows you to add additional methods to the Collection class at run time. My Lakka installs (RPi) auto-expand the roms partition on first boot. For example, check out the following code. The Illuminate\Support\Collection class provides a fluent, convenient wrapper for working with arrays of data.
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