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Activity › Forums › Salesforce® Discussions › What kind of data Type Wrapper Class Contains in salesforce?

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  • Hariom Chaudhary

    Member
    August 27, 2019 at 11:02 AM

    Hi,

    There are following data types in wrapper class.

    a. Abstract Data Type

    b. Collection Data Type

    c. Structure Data Type

  • [adinserter block='9']

  • Yogesh

    Member
    August 27, 2019 at 11:19 AM

    Hello ,

    we use wrapper class in a apex controller class when there is a need of showing multiple dataTypes in a list so in case of apex we can use all three types of data types as following:-

    1. primitive data types
    2. Sobject data types
    3. Collection data types i.e list,map,set.

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