Re: transversing associative arrays from C

From: Date: Fri, 26 Aug 2011 01:03:18 +0000
Subject: Re: transversing associative arrays from C
References: 1 2 3 4 5  Groups: php.internals 
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Hi!

On 8/25/11 5:52 PM, Aaron Gray wrote:

Thinking about it what I really want to do is see if a key exists in an
array and get its type to see if it is BOOL and that it is TRUE.


For this, you will need to call zend_hash_find (or zend_symtable_find if there's a possibility of keys like "0" that have to be treated as 0). If you get SUCCESS, the key exists and you'll be getting zval **, then either check it's type and value with Z_TYPE_PP and Z_LVAL_PP or call zend_is_true(*val) to get generic truth value (like if(), etc. do).
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