Field number for <code>get</code> and <code>set</code> indicating whether the <code>HOUR</code> is before or after noon. E.g., at 10:04:15.250 PM the <code>AM_PM</code> is <code>PM</code>.
@see #AM @see #PM @see #HOUR
See Implementation
Field number for <code>get</code> and <code>set</code> indicating whether the <code>HOUR</code> is before or after noon. E.g., at 10:04:15.250 PM the <code>AM_PM</code> is <code>PM</code>.
@see #AM @see #PM @see #HOUR