# XML Schema Documentation

### Complex Type: Exercise

#### [Table of contents]

Super-types: | None
Sub-types: | AmericanExercise (by extension) BermudaExercise (by extension) EuropeanExercise (by extension) SharedAmericanExercise (by extension)

Name | Exercise
Used by (from the same schema document) | Element exercise
Abstract | no
Documentation | The abstract base class for all types which define way in which options may be exercised.

XML Instance Representation
<...
id=" xsd:ID [0..1]"/>
Diagram
Schema Component Representation
<xsd:complexType name="Exercise">
<xsd:attribute name="id" type=" xsd:ID "/>
</xsd:complexType>