Zend_Db_Expr Class Reference

Public Member Functions
	__construct ($expression)
	Instantiate an expression, which is just a string stored as an instance member variable.
	__toString ()

Protected Attributes
	$_expression

Constructor & Destructor Documentation

__construct

(

$expression

)

Instantiate an expression, which is just a string stored as an instance member variable.

Parameters

string

$expression

The string containing a SQL expression.

Member Function Documentation

__toString

(

)

Returns

string The string of the SQL expression stored in this object.

Member Data Documentation

$_expression

protected