XML Schema appinfo Element

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# XML Schema appinfo Element

Complete XML Schema Reference

## Definition and Usage

The appinfo element specifies information to be used by the application. This element must go within an annotation element.

### Element Information

- Parent elements: annotation

### Syntax

<appinfo
source=anyURL
>
Any well-formed XML content
</appinfo>

Attribute | Description
--- | ---
source | Optional. A URI reference that specifies the source of the application information

### Example 1

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>W3Schools Note</xs:appinfo>
<xs:documentation xml:lang="en">
This Schema defines a W3Schools note!
</xs:documentation>
</xs:annotation>
.
.
.
</xs:schema>

Complete XML Schema Reference

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