Queries and Solutions Queries and Solutions › Tag: interview questionFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesHow to declare an array in php?Openbestonetechnologies asked 11 years ago • PHP Interview Questions996 views0 answers0 votesWhat is the difference between the PHP function unlink and unset?Openbestonetechnologies asked 11 years ago • PHP Interview Questions897 views0 answers0 votesWhat is the difference between $val and $$val?Openbestonetechnologies asked 11 years ago • PHP Interview Questions1286 views0 answers0 votes
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