[#BloombergLP-bdldfp-operator_minus-0ae]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::operator&hyphen;
:relfileprefix: ../../
:mrdocs:

Return the result of applying the unary &hyphen; operator to the specified `value` as described by IEEE&hyphen;754, essentially reversing the sign bit&period; Note that floating&hyphen;point numbers have signed zero, so this operation is not the same as `0 &hyphen; value`&period;

== Synopsis

Declared in `&lt;bdldfp&lowbar;decimal&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdldfp/Decimal32.adoc[bdldfp::Decimal32]
operator&hyphen;(xref:BloombergLP/bdldfp/Decimal32.adoc[Decimal32] value);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
