[#BloombergLP-bdldfp-operator_star-09b]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::operator*
:relfileprefix: ../../
:mrdocs:

Multiply the specified `lhs` by the value of the specified `rhs` as described by IEEE‐754, and return the result.

== Synopsis

Declared in `<bdldfp_decimal.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdldfp/Decimal64.adoc[bdldfp::Decimal64]
operator*(
    int lhs,
    xref:BloombergLP/bdldfp/Decimal64.adoc[Decimal64] rhs);
----

== Description

* If `rhs` is signaling NaN, then store the value of the macro `EDOM` into `errno` and return a NaN. * Otherwise if `rhs` is NaN, then return a NaN. * Otherwise if `rhs` is infinity (positive or negative), and `lhs` is zero, then store the value of the macro `EDOM` into'errno' and return a NaN. * Otherwise if `rhs` is infinity (positive or negative), then return `rhs`. * Otherwise if `lhs` is zero, then return zero with the sign of `rhs`. * Otherwise if the product of `lhs` and the value of `rhs` results in an absolute value that is larger than `std::numeric_limits<Decimal64>::max()` then store the value of the macro `ERANGE` into `errno` and return infinity with the same sign as that result. * Otherwise if the product of `lhs` and the value of `rhs` results in an absolute value that is smaller than `std::numeric_limits<Decimal64>::min()` then store the value of the macro `ERANGE` into `errno` and return zero with the same sign as that result. * Otherwise return the product of the value of `lhs` and value `rhs`.


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