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<!DOCTYPE reference PUBLIC "-//OASIS//DTD DITA Reference//EN" "reference.dtd">
<reference xml:lang="en-us" outputclass="element" id="cxxFunctionParameter">
    <title>cxxFunctionParameter</title>
    <shortdesc>Describes a function parameter</shortdesc>
    <refbody>
        <section id="section_6C88CF050D7842A79A8DC78019CDFE69">
            <title>Description</title><p>This element describes a single function <i>parameter-declaration</i> in a  <i>parameter-declaration-clause</i>.</p><p>See ISO/IEC 14882:2003(E) 8.3.5 Functions [dcl.fct]</p>
        </section>
        <example id="example_C84A9A190114486A9B1B13C6B677B105">
            <title>Example</title><p>Given this code, note parameter name change between declaration and definition:</p>
            <codeblock>/**
@param aBuf The buffer, default as 0.
*/
void g(const char* aBuf=0);

void g(const char* aBuffer)
{
	// Implementation
}
            </codeblock><p>Then function <tt>g</tt> would have a <tt>cxxFunctionParameter</tt>
element:</p>
            <codeblock>&lt;cxxFunctionParameter&gt;
  &lt;cxxFunctionParameterDeclaredType&gt;const char *&lt;/cxxFunctionParameterDeclaredType&gt;
  &lt;cxxFunctionParameterDeclarationName&gt;aBuf&lt;/cxxFunctionParameterDeclarationName&gt;
  &lt;cxxFunctionParameterDefinitionName&gt;aBuffer&lt;/cxxFunctionParameterDefinitionName&gt;
  &lt;cxxFunctionParameterDefaultValue&gt;0&lt;/cxxFunctionParameterDefaultValue&gt;
  &lt;apiDefNote&gt;The buffer, default as 0.&lt;/apiDefNote&gt;
&lt;/cxxFunctionParameter&gt;
            </codeblock>
        </example>
        <section conref="../packagedef.dita#cxxFunctionParameter-reference/cxxFunctionParameter-containedBy-section"/>
        <section conref="../packagedef.dita#cxxFunctionParameter-reference/cxxFunctionParameter-contains-section"/>
        <section conref="../packagedef.dita#cxxFunctionParameter-reference/cxxFunctionParameter-contentModel-section"/>
        <section conref="../packagedef.dita#cxxFunctionParameter-reference/cxxFunctionParameter-attList-section"/>
        <section conref="../packagedef.dita#cxxFunctionParameter-reference/cxxFunctionParameter-classValue-section"/>
    </refbody>
</reference>
