[#BloombergLP-bdldfp-DecimalUtil-quantum-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/DecimalUtil.adoc[DecimalUtil]::quantum
:relfileprefix: ../../../
:mrdocs:

`quantum` overloads

== Synopses

Declared in `<bdldfp_decimalutil.h>`

Same as the related overload above for `quantum`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdldfp/DecimalUtil/quantum-0a.adoc[quantum](xref:BloombergLP/bdldfp/Decimal128.adoc[Decimal128] value);
----

[.small]#xref:BloombergLP/bdldfp/DecimalUtil/quantum-0a.adoc[_» more..._]#

Return an integer equal to the exponent field in the specified `value`. Each decimal floating point number is a representation of the ideal form `s * (10 ** e)`, where `s` is significand and `e` is exponent. This function returns that exponent value. The behavior is undefined if `value` is NaN or `value` is infinity.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdldfp/DecimalUtil/quantum-06.adoc[quantum](xref:BloombergLP/bdldfp/Decimal32.adoc[Decimal32] value);
----

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

Same as the related overload above for `quantum`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdldfp/DecimalUtil/quantum-0d.adoc[quantum](xref:BloombergLP/bdldfp/Decimal64.adoc[Decimal64] value);
----

[.small]#xref:BloombergLP/bdldfp/DecimalUtil/quantum-0d.adoc[_» more..._]#


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