<api_info> <!-- Root element for API metadata -->
<api_version
major="1" <!-- Major API version -->
minor="5" <!-- Minor API version -->
build="2" <!-- Build number -->
private="0" <!-- Internal/private versioning number -->
/>
<alphabets> <!-- List of supported lettering alphabets -->
<alphabet name="Block1" /> <!-- Alphabet name -->
<alphabet name="Block2" />
<alphabet name="London" />
<alphabet name="Alice" />
</alphabets>
<full_version> <!-- Full version info including internal versions -->
<api_version
major="1" minor="5" build="2" private="0"
/>
<internal_api_version
major="2" minor="2" build="2" private="0"
/>
</full_version>
</api_info>
Root element. Encapsulates API versioning and supported alphabet data.