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Can anyone tell me what the -> operator would be accessing/calling? in this context:
$query = db_select('date_formats', 'd')->extend('PagerDefault');
Is it assigning a class of PagerDefault to &query or accessing property or nested function or something? I’m just completely guessing. Thanks.
It executes the method
extendon the object returned bydb_select. For details on objects and an introduction, refer to the PHP manual.