[#BloombergLP-bdlb-Float-isNormal-03]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/Float.adoc[Float]::isNormal
:relfileprefix: ../../../
:mrdocs:

`isNormal` overloads

== Synopses

Declared in `&lt;bdlb&lowbar;float&period;h&gt;`

Return `true` if `number` is normal, and `false` otherwise&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
xref:BloombergLP/bdlb/Float/isNormal-0e.adoc[isNormal](double number);
----

[.small]#xref:BloombergLP/bdlb/Float/isNormal-0e.adoc[_» more&period;&period;&period;_]#

Return `true` if the specified floating point `number` holds a normal value (neither zero, subnormal, infinite, nor NaN)&period; This function is equivalent to the `isnormal` macro in C99&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
xref:BloombergLP/bdlb/Float/isNormal-01.adoc[isNormal](float number);
----

[.small]#xref:BloombergLP/bdlb/Float/isNormal-01.adoc[_» more&period;&period;&period;_]#


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