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<h1>XSD Date and Time Data Types</h1>
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<p class="intro">Date and time data types are used for values that contain
date and time.</p>
<hr />
<h2>Date Data Type</h2>
<p>The date data type is used to specify a date.</p>
<p>The date is specified in the following form "YYYY-MM-DD" where:</p>
<ul>
<li>YYYY indicates the year</li>
<li>MM indicates the month</li>
<li>DD indicates the day</li>
</ul>
<p><b>Note:</b> All components are required!</p>
<p>The following is an example of a date declaration in a schema:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><xs:element name="start" type="xs:date"/></pre>
</td>
</tr>
</table>
<p>An element in your document might look like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>2002-09-24</start></pre>
</td>
</tr>
</table>
<h3>Time Zones</h3>
<p>To specify a time zone, you can either enter a date in UTC time by
adding a "Z" behind the date - like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>2002-09-24Z</start></pre>
</td>
</tr>
</table>
<p>or you can specify an offset from the UTC time by adding a positive or negative time
behind the date - like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>2002-09-24-06:00</start></pre>
<pre>or</pre>
<pre><start>2002-09-24+06:00</start></pre>
</td>
</tr>
</table>
<br />
<hr />
<h2>Time Data Type</h2>
<p>The time data type is used to specify a time.</p>
<p>The time is specified in the following form "hh:mm:ss" where:</p>
<ul>
<li>hh indicates the hour</li>
<li>mm indicates the minute</li>
<li>ss indicates the second</li>
</ul>
<p><b>Note:</b> All components are required!</p>
<p>The following is an example of a time declaration in a schema:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><xs:element name="start" type="xs:time"/></pre>
</td>
</tr>
</table>
<p>An element in your document might look like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>09:00:00</start></pre>
</td>
</tr>
</table>
<p>Or it might look like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>09:30:10.5</start></pre>
</td>
</tr>
</table>
<h3>Time Zones</h3>
<p>To specify a time zone, you can either enter a time in UTC time by
adding a "Z" behind the time - like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>09:30:10Z</start></pre>
</td>
</tr>
</table>
<p>or you can specify an offset from the UTC time by adding a positive or negative time
behind the time - like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><start>09:30:10-06:00</start></pre>
<pre>or</pre>
<pre><start>09:30:10+06:00</start></pre>
</td>
</tr>
</table>
<br />
<hr />
<h2>DateTime Data Type</h2>
<p>The dateTime data type is used to specify a date and a time.</p>
<p>The dateTime is specified in the following form "YYYY-MM-DDThh:mm:ss" where:</p>
<ul>
<li>YYYY indicates the year</li>
<li>MM indicates the month</li>
<li>DD indicates the day</li>
<li>T indicates the start of the required time section</li>
<li>hh indicates the hour</li>
<li>mm indicates the minute</li>
<li>ss indicates the second</li>
</ul>
<p><b>Note:</b> All components are required!</p>
<p>The following is an example of a dateTime declaration in a schema:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><xs:element name="startdate" type="xs:dateTime"/></pre>
</td>
</tr>
</table>
<p>An element in your document might look like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><startdate>2002-05-30T09:00:00</startdate></pre>
</td>
</tr>
</table>
<p>Or it might look like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
<tr>
<td>
<pre><startdate>2002-05-30T09:30:10.5</startdate></pre>
</td>
</tr>
</table>
<h3>Time Zones</h3>
<p>To specify a time zone, you can either enter a dateTime in UTC time by
adding a "Z" behind the time - like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0">
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