file.file.line_count
Declaration
lua
file.line_count(path)Description
Count lines in file. Empty file returns 1 (XXTouch parity).
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
path | string | Required | — |
Return Values
| Type | Description |
|---|---|
| integer | Line count |
| nil |
Example
lua
local n = file.line_count("data.txt")