[#BloombergLP-balxml-MiniReader-nodePrefix]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balxml.adoc[balxml]::xref:BloombergLP/balxml/MiniReader.adoc[MiniReader]::nodePrefix
:relfileprefix: ../../../
:mrdocs:

Return the prefix name of the current node.

== Synopsis

Declared in `<balxml_minireader.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
char const*
nodePrefix() const override;
----

== Description

Return NULL if the current node has no prefix name. The returned pointer is owned by this object and must not be modified or deallocated by the caller. The returned pointer becomes invalid upon the next `advanceToNextNode`, when `close` is called or the reader is destroyed.

== Return Value

prefix name of the current node, or NULL if none


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