Salesforce
PDII · Question #20
A developer wants to call an Apex Server-side Controller from a Lightning Aura Component. What are two limitations to the data being returned by the Controller? (Choose two.)
The correct answer is A. A custom Apex Class can be returned, but only the values of public instance properties and C. Basic data types are supported, but defaults, such as maximum size for a number, are defined by. See the full explanation below for the reasoning.
Question
A developer wants to call an Apex Server-side Controller from a Lightning Aura Component. What are two limitations to the data being returned by the Controller? (Choose two.)
Options
- AA custom Apex Class can be returned, but only the values of public instance properties and
- BLists of Custom Apex Classes cannot be returned by Apex Controllers called by Lightning Aura
- CBasic data types are supported, but defaults, such as maximum size for a number, are defined by
- DOnly Basic data types and sObjects are supported as return types for Apex Controllers called by
How the community answered
(50 responses)- A74% (37)
- B16% (8)
- D10% (5)
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