getting property name of php object

Question

If i have a php object:

 stdClass Object ( [userAttributes] => stdClass Object ( [dog] => stdClass Object ( [type] => Canine [required] => * [options] => [size] => ) [cat] => stdClass Object ( [type] => Feline [required] => * [options] => [size] => ) ) )

without doing a foreach loop, is it possible to print the value of the children of userAttributes. I want to print "dog" and "cat".

if this was an array:

 $userAttributes['dog'] = array('type'=>'Canine'.....);

i could do key($userAttributes) and get the word dog. is there a php function that does the same thing as key on objects?

Community · Accepted Answer · 2023-11-17 20:33:26Z

1

You can use get_object_vars:

$properties = get_object_vars( new yourFunction() ); print_r( $properties );

Also you can try (array) $obj cast to array as:

var_dump((array) $obj);

edited Nov 17, 2023 at 20:33

CommunityBot

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answered Jan 31, 2014 at 7:07

sergio

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2 Comments

bart2puck Over a year ago

yea, that prints everything. I want to print just the word "dog" or "cat".

sergio Over a year ago

Try print_r( $properties['dog']);

Community · Accepted Answer · 2023-11-17 19:55:19Z

Try below code:

print_r($yourObject->userAttributes->dog);

EDIT:

print_r(array_keys($yourObject->userAttributes)); // will print dog, cat

https://www.php.net/array_keys

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