LSL Wiki : block

Block

A block of code--a codeblock, in LSL, as in other languages, can contain one or more statements delimited by { curly braces }.

Examples:

if (THIS_IS_A_BLOCK) {
    llSay(0,"This is an example. This is only an example. If this were actual code, it would do something more useful.");
    llDie();
}

for (x = 0; x < BIGNUM; x++) {
    llSay(0,"Once again, I am too lazy to come up with a decent example.");
}

A block is also another name for the "box" prim type.

script | prim