• Constants and literals
• Variables
• Other
• Constant: BOOL
• Constant: Numeric
• Constant: REAL, LREAL
• String Constants
• Constant: UTF8# String
• Constant: Character
• Constant: TIME, LTIME
• Constant: Date and Time
• Constant: Typed Literal
• Access to Variables in Arrays, Structures, and Blocks
• Bit Access in Variables
• Addresses
• Functions