Cheat sheet · Salesforce
Salesforce Apex Data Types Cheat Sheet
Complete reference to Apex data types: Primitive types (Blob, Boolean, Date, DateTime, Time, ID, Integer, Long, Double, Decimal, String, Object), sObject types (standard and custom objects), collection types (List, Set, Map), enum types…
- Beginner
- 1 page
- High-resolution PNG
- 170 downloads
- Added May 17, 2026
Downloads are the original high-resolution image.
Inside this cheat sheet
Complete reference to Apex data types: Primitive types (Blob, Boolean, Date, DateTime, Time, ID, Integer, Long, Double, Decimal, String, Object), sObject types (standard and custom objects), collection types (List, Set, Map), enum types, and type conversion methods. Includes syntax examples, type casting, null handling, best practices, and common use cases for each data type.
Topics covered
More cheat sheets
All Salesforce sheets
Preparing with friends?
Share this page with your study group or placement batch.