AfsGroupFilter Class Reference

Class used to group filter expressions. More...

Inheritance diagram for AfsGroupFilter:

Public Member Functions
	__construct ($filter_expr)
	Constructs new group instance.
	to_string ()
	Transforms this instance in its string representation.
Public Member Functions inherited from AfsCombinableFilter
	__get ($name)
	Creates new combinator filter object initialized with current instance.

Detailed Description

Class used to group filter expressions.

Example:

GROUP(filter_1 AND filter_2) OR filter_1 

Constructor & Destructor Documentation

__construct

(

$filter_expr

)

Constructs new group instance.

Parameters

$filter_expr

[in] Valid filter expression.

Member Function Documentation

to_string

(

)

Transforms this instance in its string representation.

Returns

string representation of the instance.