[mapserver-users] free() methods in MapScript, compatibility MS 5.x and 6

[Armin Burger]

Hi everybody

in MapServer/MapScript 6 the various class methods "free()" have been 
removed. If I want to have PHP/MapScript code compatible with both 
MapServer 5.x and 6, the easiest would be to completely remove these 
method calls from the code.

My question is just if these free() methods are still somehow required 
or recommended for MapServer/MapScript 5.x or if I can silently drop 
them without any drawbacks.

Cheers
Armin