ing to act as logging services.
  <p>Logging services are useful for debugging or analytics.</p>
  <p>The interface is intentionally vague to allow a multitude of implementations.</p>
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		<h2><a name="method_detail"></a>Instance Methods
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		<h3>
			<a name="log()"></a>
	<span class="name">log</span>( value : <a hre