NAME
array_index - get an index from an array
SYNTAX
#include "array.h"
void array_index(struct svalue *to, struct array *a, INT32 n);
DESCRIPTION
This function frees the contents of the svalue 'to' and replaces
it with a copy of the contents from index 'n' in the array 'a'.
Basically, what it does is:
| | assign_svalue(to, a->item + n); |
| |
The only differance is that it adds some debug and safety
measures. Usually you don't really need to use this function.
NOTA BENE
If n is out of bounds (n < 0 or n >= a->size) Pike will dump
core. If Pike was compiled with DEBUG, a message will be written
first stating what the problem was.
KEYWORDS