[#BloombergLP-bdls-FdStreamBuf-2destructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/FdStreamBuf.adoc[FdStreamBuf]::&#126;FdStreamBuf
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Destroy this object and, if `willCloseOnReset` is `true`, close the file descriptor associated with this object, if any&period;

== Synopsis

Declared in `&lt;bdls&lowbar;fdstreambuf&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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virtual
&#126;FdStreamBuf() override;
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