The Salamislice pattern exposes all elements so you can reference and reuse them in other parts of the schema, and it makes them transparent to other schemas.
If element substitution is imperative to your design or you need to make elements transparent to other schemas, use the Salamislice style or Garden of Eden.
如果元素替代对于您的设计很重要,或者您需要让元素对其他模式是透明的,那么请使用Salami slice风格或Garden of Eden。
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With the Salamislice pattern, you take the next step toward exposing content models.