[#BloombergLP-bdlc-PackedIntArray-0b-2constructor-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/PackedIntArray-0b.adoc[PackedIntArray]::PackedIntArray
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bdlc_packedintarray.h>`

Create an empty `PackedIntArray`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-0e.adoc[PackedIntArray](xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-0e.adoc[_» more..._]#

Create a `PackedIntArray` with the value of `original`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-0f.adoc[PackedIntArray](
    xref:BloombergLP/bdlc/PackedIntArray-0b.adoc[PackedIntArray] const& original,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-0f.adoc[_» more..._]#

Create a `PackedIntArray` of the specified length.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-06.adoc[PackedIntArray](
    std::size_t numElements,
    TYPE value = 0,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlc/PackedIntArray-0b/2constructor-06.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *basicAllocator*
| allocator used to supply memory
| *original*
| array to copy
| *numElements*
| number of elements in the new array
| *value*
| initial value for each element
|===


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