read_file

Syntax

native read_file(const file[], line, text[], len, &txtlen = 0);

Usage

file
Path to open
line
Index of the line, starting to 0
text
String buffer to hold line read
len
Maximum size of string buffer
txtlen
Number of characters written to the buffer

Description

Reads line from file.

Note

This native is expensive. Consider the use of new file natives (fopen(), fgets(), etc.)
if purpose is to read several lines of a file.

Return

Returns index of next line, otherwise 0 when end of file is reached

Error

Unable to read the file