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<title>The GNU Fortran Compiler: UCOBOUND</title>
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<a name="UCOBOUND-_002d_002d_002d-Upper-codimension-bounds-of-an-array"></a>
<h3 class="section">8.252 <code>UCOBOUND</code> &mdash; Upper codimension bounds of an array</h3>
<a name="index-UCOBOUND"></a>
<a name="index-coarray_002c-upper-bound"></a>
<dl compact="compact">
<dt><em>Description</em>:</dt>
<dd><p>Returns the upper cobounds of a coarray, or a single upper cobound
along the <var>DIM</var> codimension.
</p></dd>
<dt><em>Standard</em>:</dt>
<dd><p>Fortran 2008 and later
</p>
</dd>
<dt><em>Class</em>:</dt>
<dd><p>Inquiry function
</p>
</dd>
<dt><em>Syntax</em>:</dt>
<dd><p><code>RESULT = UCOBOUND(COARRAY [, DIM [, KIND]])</code>
</p>
</dd>
<dt><em>Arguments</em>:</dt>
<dd><table>
<tr><td width="15%"><var>ARRAY</var></td><td width="70%">Shall be an coarray, of any type.</td></tr>
<tr><td width="15%"><var>DIM</var></td><td width="70%">(Optional) Shall be a scalar <code>INTEGER</code>.</td></tr>
<tr><td width="15%"><var>KIND</var></td><td width="70%">(Optional) An <code>INTEGER</code> initialization
expression indicating the kind parameter of the result.</td></tr>
</table>
</dd>
<dt><em>Return value</em>:</dt>
<dd><p>The return value is of type <code>INTEGER</code> and of kind <var>KIND</var>. If
<var>KIND</var> is absent, the return value is of default integer kind.
If <var>DIM</var> is absent, the result is an array of the lower cobounds of
<var>COARRAY</var>. If <var>DIM</var> is present, the result is a scalar
corresponding to the lower cobound of the array along that codimension.
</p>
</dd>
<dt><em>See also</em>:</dt>
<dd><p><a href="LCOBOUND.html#LCOBOUND">LCOBOUND</a>, <a href="LBOUND.html#LBOUND">LBOUND</a>
</p></dd>
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