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<concept xml:lang="en" id="GUID-386FD0B9-D502-577C-BED2-5F31D9CA67CC"><title>Using TSwizzle operators</title><prolog><metadata><keywords/></metadata></prolog><conbody><section id="GUID-BE588434-A777-5D14-9BF1-3FF80C4FC054"><title>Using the conversion to T* operator</title> <p>In the following code fragment, the compiler invokes the <codeph>T*()</codeph> operator (because a pointer is required) for the <codeph>TSwizzle&lt;CClassB&gt;</codeph> object <codeph>iB</codeph>, before calling <codeph>delete</codeph>.</p> <codeblock id="GUID-260F2210-D7A7-5314-9E60-9214940B3FB3" xml:space="preserve">CClassABC::~CClassABC()

    {

    ...

    if (iB.IsPtr())

        delete iB;

    }</codeblock> </section> <section id="GUID-B0ADBF8D-0FE1-5D8A-AC5D-129E6F900B0D"><title>Using the indirection operator</title> <p>In the following code fragment, the <codeph>*()</codeph> operator returns a reference to the <codeph>CClassB</codeph> object represented by the swizzle <codeph>TSwizzle&lt;CClassB&gt;</codeph> object, <codeph>iB</codeph>.</p> <codeblock id="GUID-0C7D82A7-2314-50FC-8111-7739BE4C0B5D" xml:space="preserve">TStreamId CClassABC::StoreL()

    {

    ...

    outstream  << *iB;

    ...

    }</codeblock> </section> <section id="GUID-7F2959D4-5A4C-5D65-A422-30C234FC7879"><title>Using the indirect component selector</title> <p>In the following code fragment, the operator <codeph>-&gt;</codeph> gives access to the member <codeph>iFixBuf</codeph> of the <codeph>CClassB</codeph> object which is represented by the <codeph>TSwizzle&lt;CClassB&gt;</codeph> swizzle, <codeph>iB</codeph>.</p> <codeblock id="GUID-C625B510-90D8-5845-8727-6041746CA5ED" xml:space="preserve">void CClassABC::ConstructB(...,...,...,...)

    {

    iB->iFixBuf    = aData;

    ...