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spl_object_id

Description

The spl_object_id of SPL for PHP returns the integer object handle for a given object.

Syntax

spl_object_id(
    object $object
): int

Parameters

object

Any object.

Return

Returns an integer identifier that is unique for each currently existing object and is always the same for each object.

Examples

1 · object

<?

class myclass
{
}

$object = new myclass();

$return = spl_object_id($object);

echo $return;

1