[#BloombergLP-bdlc-PackedIntArrayUtil-isSorted]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/PackedIntArrayUtil.adoc[PackedIntArrayUtil]::isSorted
:relfileprefix: ../../../
:mrdocs:

Return `true` if the range from the specified `first` (inclusive) to the specified `last` (exclusive) is sorted or empty, and `false` otherwise. The behavior is undefined unless `first <= last`.

== Synopsis

Declared in `<bdlc_packedintarrayutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
static
bool
isSorted(
    xref:BloombergLP/bdlc/PackedIntArrayConstIterator.adoc[PackedIntArrayConstIterator<TYPE>] first,
    xref:BloombergLP/bdlc/PackedIntArrayConstIterator.adoc[PackedIntArrayConstIterator<TYPE>] last);
----


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