[#BloombergLP-bdljsn-JsonArray-erase-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdljsn.adoc[bdljsn]::xref:BloombergLP/bdljsn/JsonArray.adoc[JsonArray]::erase
:relfileprefix: ../../../
:mrdocs:

Erase the element at the specified `index`.

== Synopsis

Declared in `<bdljsn_json.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdljsn/JsonArray/Iterator-0d.adoc[JsonArray::Iterator]
erase(std::size_t index);
----

== Description

Remove from this `JsonArray` the element at the specified `index`, and return an iterator providing modifiable access to the element immediately following the removed element, or the position returned by the method `end` if the removed element was the last in the sequence. The behavior is undefined unless `index` is in the range `[0 .. size())]`.

== Return Value

an iterator to the element following the last removed element

== Parameters

[cols="1,4"]
|===
| Name| Description
| *index*
| zero‐based element position
|===


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