What is a wrapper class in Salesforce?

What is a wrapper class in Salesforce?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, salesforce, topic-specific, crm

参考答案摘要

A wrapper class is a type of container class, which contains a group of objects as its members. It is of an abstract data type. We use a wrapper class for enclosing the collected data. A wrapper class...

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