Just to explain why gettype() doesn’t work as expected since others have already provided the correct answer. gettype()
returns the type of variable — i.e. boolean, integer, double, string, array, object, resource, NULL or unknown type (cf. the gettype()
manual link above).
In your case the variable $campaign
is an object (as returned by gettype()
), and that object is an instance of the class Campaign (as returned by get_class()
).
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