file_line_nchar

Return the number of characters in a line of a file

internal

Add tests in-line in examples. Provides standalone functions for
facilitating easier test writing in Rd files. However, a more familiar
interface is provided using 'roxygen2' tags. Tools are also provided for
facilitating package configuration and use with 'testthat'.

Doug Kelkhoff

testex

Add Tests to Examples

file_line_nchar function

<dl><dt>file</dt>
<dd>A file to use as reference</dd>
<dt>line</dt>
<dd>A line number to retrieve the length of</dd></dl>

Arguments

Return the number of characters in a line of a file — file_line_nchar

<dl>

<dt>file</dt>
<dd>A file to use as reference</dd>


<dt>line</dt>
<dd>A line number to retrieve the length of</dd>

</dl>

file_line_nchar: Return the number of characters in a line of a file

Description

Usage

Value

Arguments