Expression class abstract

An SQL expression

Implementers

• And
• Between
• Cond
• CondCol
• InBetweenCol
• InOperation
• Or

Constructors

Expression()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

length → int

Returns the number of sub-expressions this expression has if this expression is a composite expression

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

and(Expression exp) → And

Creates a 'logical and' expression of this expression and the other

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

or(Expression exp) → Or

Creates a 'logical or' expression of this expression and the other

toString() → String

A string representation of this object.

inherited

Operators

operator &(Expression other) → And

Creates a 'logical and' expression of this expression and the other

operator ==(Object other) → bool

The equality operator.

inherited

operator |(Expression other) → Or

Creates a 'logical or' expression of this expression and the other