is_year_month_day

Check if <code>x</code> is a year-month-day.

Provides a comprehensive library for date-time manipulations
using a new family of orthogonal date-time classes (durations, time
points, zoned-times, and calendars) that partition responsibilities so
that the complexities of time zones are only considered when they are
really needed. Capabilities include: date-time parsing, formatting,
arithmetic, extraction and updating of components, and rounding.

Davis Vaughan

clock

Date-Time Types and Tools

Posit Software, PBC 

is_year_month_day function

<dl><dt>x</dt>
<dd><code>[object]</code>
An object.</dd></dl>

Arguments

Is x a year-month-day? — is_year_month_day

<dl>

<dt>x</dt>
<dd><code>[object]</code>
An object.</dd>

</dl>

is_year_month_day: Is `x` a year-month-day?

Description

Usage

Value

Arguments

Examples