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| <a name="IACHAR-_002d_002d_002d-Code-in-ASCII-collating-sequence"></a> |
| <h3 class="section">8.112 <code>IACHAR</code> — Code in <acronym>ASCII</acronym> collating sequence</h3> |
| <a name="index-IACHAR"></a> |
| <a name="index-ASCII-collating-sequence-1"></a> |
| <a name="index-collating-sequence_002c-ASCII-1"></a> |
| <a name="index-conversion_002c-to-integer-1"></a> |
| |
| <dl compact="compact"> |
| <dt><em>Description</em>:</dt> |
| <dd><p><code>IACHAR(C)</code> returns the code for the <acronym>ASCII</acronym> character |
| in the first character position of <code>C</code>. |
| </p> |
| </dd> |
| <dt><em>Standard</em>:</dt> |
| <dd><p>Fortran 95 and later, with <var>KIND</var> argument Fortran 2003 and later |
| </p> |
| </dd> |
| <dt><em>Class</em>:</dt> |
| <dd><p>Elemental function |
| </p> |
| </dd> |
| <dt><em>Syntax</em>:</dt> |
| <dd><p><code>RESULT = IACHAR(C [, KIND])</code> |
| </p> |
| </dd> |
| <dt><em>Arguments</em>:</dt> |
| <dd><table> |
| <tr><td width="15%"><var>C</var></td><td width="70%">Shall be a scalar <code>CHARACTER</code>, with <code>INTENT(IN)</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. |
| </p> |
| </dd> |
| <dt><em>Example</em>:</dt> |
| <dd><div class="smallexample"> |
| <pre class="smallexample">program test_iachar |
| integer i |
| i = iachar(' ') |
| end program test_iachar |
| </pre></div> |
| |
| </dd> |
| <dt><em>Note</em>:</dt> |
| <dd><p>See <a href="ICHAR.html#ICHAR">ICHAR</a> for a discussion of converting between numerical values |
| and formatted string representations. |
| </p> |
| </dd> |
| <dt><em>See also</em>:</dt> |
| <dd><p><a href="ACHAR.html#ACHAR">ACHAR</a>, <a href="CHAR.html#CHAR">CHAR</a>, <a href="ICHAR.html#ICHAR">ICHAR</a> |
| </p> |
| </dd> |
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