Lua Programming/How to Lua/truth

In lua, expressions of truth evaluate to a boolean value of true or false. In lua, all values are true, except nil and false.

Lua provides keywords for true and falseEdit

The lua programming language provides the keywords true and false to represent values of truth in an expression.

Lua provides a boolean datatypeEdit

The boolean datatype can be used to hold a boolean value.

Last modified on 8 March 2011, at 18:04