<doc>
  <legacy_id>1868</legacy_id>
  <name>tabKey</name>
  <type>message</type>
  <syntax>
    <example>tabKey</example>
  </syntax>
  <library></library>
  <objects>
  </objects>
  <synonyms>
  </synonyms>
  <classification>
    <category>User Interaction</category>
  </classification>
  <references>
    <command tag="focus">focus Command</command>
    <property tag="tabStops">tabStops Property</property>
    <property tag="tabGroupBehavior">tabGroupBehavior Property</property>
    <property tag="autoTab">autoTab Property</property>
  </references>
  <history>
    <introduced version="1.0">Added.</introduced>
  </history>
  <platforms>
    <mac/>
    <windows/>
    <linux/>
  </platforms>
  <classes>
    <desktop/>
    <web/>
  </classes>
  <security>
  </security>
  <summary>Sent when the user presses the Tab key.</summary>
  <examples>
    <example>on tabKey <code><i>-- go forward in stack on tab, backward on shift-tab</i></code></p><p>  if the shiftKey is down then go previous card</p><p>  else go next card</p><p>end tabKey</example>
  </examples>
  <description>
    <p>Handle the <b>tabKey</b> <keyword tag="message box">message</keyword> when you want to perform an action (such as going to the next <keyword tag="card">card</keyword>) when the user presses the Tab key.</p><p/><p><b>Comments:</b></p><p>The message is sent to the active (focused) control, or to the current card if no control is focused.</p>
  </description>
</doc>