is_valid_format

We provide a framework for rendering complex tables to ASCII,
and a set of formatters for transforming values or sets of values into
ASCII-ready display strings.

Gabriel Becker

formatters

ASCII Formatting for Values and Tables

is_valid_format function

<dl><dt>x</dt>
<dd>either format string or an object returned by <code>sprintf_format</code></dd>
<dt>stop_otherwise</dt>
<dd>logical, if <code>x</code> is not a format should an error be
thrown</dd></dl>

Arguments

Check if a format is supported — is_valid_format

<dl>

<dt>x</dt>
<dd>either format string or an object returned by <code>sprintf_format</code></dd>


<dt>stop_otherwise</dt>
<dd>logical, if <code>x</code> is not a format should an error be
thrown</dd>

</dl>

is_valid_format: Check if a format is supported

Description

Usage

Value

Arguments

Examples