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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;

  <cxxFunctionParameterDeclaredType>const char *</cxxFunctionParameterDeclaredType>

  <cxxFunctionParameterDeclarationName>aBuf</cxxFunctionParameterDeclarationName>

  <cxxFunctionParameterDefinitionName>aBuffer</cxxFunctionParameterDefinitionName>

  <cxxFunctionParameterDefaultValue>0</cxxFunctionParameterDefaultValue>

  <apiDefNote>The buffer, default as 0.</apiDefNote>

</cxxFunctionParameter>

            </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>