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function is not described

SimplePie_Source::__toString() public WP 1.0

{} It's a method of the class: SimplePie_Source{}

No Hooks.

Return

null. Nothing.

Usage

$SimplePie_Source = new SimplePie_Source();
$SimplePie_Source->__toString();

Code of SimplePie_Source::__toString() WP 5.8.2

public function __toString()
{
	return md5(serialize($this->data));
}