More debugging and realizing how PHP does references

This commit is contained in:
Jeff Moser
2010-09-25 15:46:23 -04:00
parent e8d444e7da
commit 086d94865f
21 changed files with 77 additions and 72 deletions

View File

@ -14,12 +14,12 @@ class Variable
$this->resetToPrior();
}
public function getValue()
public function &getValue()
{
return $this->_value;
}
public function setValue($value)
public function setValue(&$value)
{
$this->_value = $value;
}