Iterate a Table
n = util.iter(func, t, [depth])
Iterate a table, calling the function func for each object.
| Parameter | Type | Description |
|---|---|---|
func |
function | Function to call, n = foo(o) |
t |
table | Table or object to iterate |
depth |
integer | Maximum depth (Default = 3) |
| Returns | Type | Description |
|---|---|---|
n |
integer | Count or total. |
The function func can return a value that's summed to form the table n.