Overview
Expression Evaluation
Operators
Arithmetic Operators
The Concatenation Operator
Logical Operators
Constants
Numeric Constants
String Constants
Types of Expressions
Numeric Expressions
String Expressions
Logical Expressions
Property Expressions
Runtime Expression Evaluation
BIND (declare runtime expression string variable)
EVALUATE (return runtime expression string result)
POPBIND (restore runtime expression string name space)
PUSHBIND (save runtime expression string name space)
UNBIND (free runtime expression string variable)