Represents aggregate functions.

Base class of function expression.

Binary expression, e.g. 1+2

Expression based on an object's properties.

Represents conversion functions.

Custom function definition class (keeps function name, parameter counts, and delegate).

Custom function call expression.

Represents date and time functions.

Base class that represents parsed expressions.

The base class of expression engines is used to dynamically produce an expression and get the result of the expression.

Function definition class (keeps function name, parameter counts, and delegate).

Function call expression, e.g. sin(0.5)

Filter IN Expression (for example: ID IN (1,2,3,4))

Represents logical functions.

Represents mathematical functions.

Represents text functions.

Represents a node in the expression tree.

Unary expression, e.g. +123

Simple variable reference.

Defines a structure containing information about a pair of quotation marks.

Defines parsed expressions.

Defines properties and methods of expression engine.

Defines the properties and methods of a class that contains the syntax of an expression engine.

Token ID (used when evaluating expressions)

Token types (used when building expressions, sequence defines operator priority)