SplObjectStorage::valid
Returns if the current iterator entry is valid
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public boolSplObjectStorage::valid
Returns if the current iterator entry is valid.
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&no.function.parameters;
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Returns &true; if the iterator entry is valid, &false; otherwise.
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<function>SplObjectStorage::valid</function> example
attach($o1, "d1");
$s->attach($o2, "d2");
$s->rewind();
while($s->valid()) {
echo $s->key()."\n";
$s->next();
}
?>
]]>
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SplObjectStorage::current
SplObjectStorage::getInfo