The PRX language has several reserved keywords.
These constants are used to express positive or negative values for the BOOL
-type.
TRUE
Positive boolean value
FALSE
Negative boolean value
THIS
Value of the object provided by the last command
FOCUS
Value of the currently focused object
These operators are mainly used in conditional statements.
EQ
Equal
NE
Not equal
LT
Less than
LE
Less than or equal
GT
Greater than
GE
Greater than or equal
IN
Contains (for lists)
These operators extend the functionality of the comparison operators.
AND
Logical AND
operator
OR
Logical OR
operator
NOT
Negation operator
FIRST
First statement of the job control
LAST
Last statement of the job control