Documentation

AggregateExpression extends Node
in package

Abstract class of an AST node.

Table of Contents

Properties

$functionName  : string
$isDistinct  : bool
Some aggregate expressions support distinct, eg COUNT.
$pathExpression  : PathExpression|SimpleArithmeticExpression

Methods

__construct()  : mixed
__toString()  : string
Dumps the AST Node into a string representation for information purpose only.
dispatch()  : string
Double-dispatch method, supposed to dispatch back to the walker.
dump()  : string

Properties

$isDistinct

Some aggregate expressions support distinct, eg COUNT.

public bool $isDistinct = false

Methods

__toString()

Dumps the AST Node into a string representation for information purpose only.

public __toString() : string
Return values
string

dispatch()

Double-dispatch method, supposed to dispatch back to the walker.

public dispatch(mixed $walker) : string
Parameters
$walker : mixed
Return values
string

dump()

public dump(mixed $value) : string
Parameters
$value : mixed
Return values
string

        
On this page

Search results