リード開発者が「OrderRequest」という仮想クラスを作成します。次のコードスニペットをご覧ください。 Public class CustomerOrder { //code implementation } 開発者は CustomerOrder クラス内で OrderRequest クラスをどのように使用できますか?
正解:C
Below is the formatted response for the provided question, adhering to the specified format and requirements. The question falls under the Developer Fundamentals topic, as it involves understanding Apex class inheritance and virtual classes, which are core concepts in the Salesforce Platform Developer I certification. The answer is based on official Salesforce Platform Developer I documentation, with a comprehensive explanation and references to relevant Salesforce documentation.