エレメントの階層

<HAScript>                 Encloses all the other elements in the script.
   <import>                Container for <type> elements.
      <type>               Declares an imported data type (Java class).
   <vars>                  Container for <create> elements.
      <create>             Creates and initializes a variable.
   <screen>                Screen element, contains info about one macro screen.
      <description>        Container for descriptors.
         <attrib>          Describes a particular field attribute.
         <cursor>          Describes the location of the cursor.
         <customreco>      Refers to a custom recognition element.
         <numfields>       Describes the number of fields in the screen.
         <numinputfields>  Describes the number of input fields in the screen.
         <string>          Describes a character string on the screen.
         <varupdate>       Assigns a value to a variable.
      <actions>            Container for actions.
         <commwait>        Waits for the specified communication status to occur.
         <custom>          Calls a custom action.
         <extract>         Copies data from the host application screen.
         <else>            Allows you to insert an else-condition.
         <if>              Allows you to insert an if-condition.
         <input>           Sends keystrokes to the host application.
         <mouseclick>      Simulates a mouse click.
         <pause>           Waits for the specified amount of time.
         <perform>         Calls a Java method that you provide.
         <playmacro>       Calls another macro.
         <prompt>          Prompts the user for information.
         <trace>           Writes out a trace record.
         <sqlquery>        Sends an SQL statement to a host database, retrieves 
                           data, and writes it or displays it. 
         <varupdate>       Assigns a value to a variable.
      <nextscreens>           Container for <nextscreen> elements.
         <nextscreen>         Contains the name of a valid next macro screen.
      <recolimit>             Takes action if recognition limit is reached.