Entry

What are the default values of uninitalized variables in PHP?

Mar 3rd, 2000 09:13
Matt Gregory, deno vichas, Ben Udall,

All numerics are given the default value of 0.00
All strings are given a default value of NULL ("")
All boolean values are false (considered numeric 1 or 0, 0 is false)
All arrays are null with a length of 0;
You do not need to initalize variables in PHP.