[#BloombergLP-bdldfp-DecimalImpUtil-copySign-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/DecimalImpUtil.adoc[DecimalImpUtil]::copySign
:relfileprefix: ../../../
:mrdocs:

Return a value with the magnitude of `x` and the sign of `y`.

== Synopses

Declared in `<bdldfp_decimalimputil.h>`

Return a value with the magnitude of `x` and the sign of `y`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType128.adoc[DecimalImpUtil::ValueType128]
xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-06.adoc[copySign](
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType128.adoc[ValueType128] x,
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType128.adoc[ValueType128] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-06.adoc[_» more..._]#

Return a value with the magnitude of `x` and the sign of `y`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType32.adoc[DecimalImpUtil::ValueType32]
xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-08.adoc[copySign](
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType32.adoc[ValueType32] x,
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType32.adoc[ValueType32] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-08.adoc[_» more..._]#

Return a value with the magnitude of `x` and the sign of `y`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType64.adoc[DecimalImpUtil::ValueType64]
xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-0e.adoc[copySign](
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType64.adoc[ValueType64] x,
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType64.adoc[ValueType64] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalImpUtil/copySign-0e.adoc[_» more..._]#

== Return Value

a value with the magnitude of `x` and the sign of `y`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *x*
| value supplying the magnitude
| *y*
| value supplying the sign
|===


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