<doc>
	<legacy_id></legacy_id>
	<name>trackingError</name>
	<type>message</type>

	<syntax>
		<example>trackingError <i>sensor, errorMessage</i></example>
	</syntax>

	<synonyms>
	</synonyms>

	<summary>Sent when sensor tracking could not be started or is terminated.</summary>

	<examples>
<example><p>on trackingError pSensor, pError</p><p>   answer &quot;There was an error with sensor&quot; &amp;&amp; pSensor</p><p>end trackingError </p></example>
	</examples>

	<history>
		<introduced version="5.5">Added</introduced>
		<deprecated version=""></deprecated>
		<removed version=""></removed>
		<changed version=""></changed>
	</history>

	<objects>
	</objects>

	<platforms>
		<ios/>
		<android/>
	</platforms>

	<classes>
		<mobile/>
	</classes>

	<security>
	</security>


	<classification>
		<category>Sensors</category>
	</classification>

	<references>
		<command tag="mobileStartTrackingSensor">mobileStartTrackingSensor Command</command>
		<command tag="mobileStopTrackingSensor">mobileStopTrackingSensor Command</command>
		<message tag="locationChanged">locationChanged Message</message>
		<message tag="headingChanged">headingChanged Message</message>
		<message tag="accelerationChanged">accelerationChanged Message</message>
		<message tag="rotationRateChanged">rotationRateChanged Message</message>
	</references>

	<description>
	<overview>The <b>trackingError</b> message is sent when sensor tracking could not be started or is terminated.</overview>

		<parameters>
  <parameter>
    <name>sensor</name>
    <description>the name of the sensor that is the source of the error</description>
    <options title="">
      <option>
        <item>acceleration</item>
        <description/>
      </option>
      <option>
        <item>heading</item>
        <description/>
      </option>
      <option>
        <item>location</item>
        <description/>
      </option>
      <option>
        <item>rotation rate</item>
        <description/>
      </option>
    </options>
  </parameter>
  <parameter>
    <name>errorMessage</name>
    <description>The error message, giving the reason for the error</description>
  </parameter>		</parameters>

	<value></value>
	<comments>The <b>trackingError</b> message is sent to the current card of the default stack when sensor tracking could not be started or sensor tracking is terminated.</comments>
	</description>
</doc>