[#BloombergLP-balxml-PrefixStack-lookupNamespaceUri-06]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balxml.adoc[balxml]::xref:BloombergLP/balxml/PrefixStack.adoc[PrefixStack]::lookupNamespaceUri
:relfileprefix: ../../../
:mrdocs:

`lookupNamespaceUri` overloads

== Synopses

Declared in `<balxml_prefixstack.h>`

Return the URI of the namespace of the specified `nsId` or empty string if not registered.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
char const*
xref:BloombergLP/balxml/PrefixStack/lookupNamespaceUri-02.adoc[lookupNamespaceUri](int nsId) const;
----

[.small]#xref:BloombergLP/balxml/PrefixStack/lookupNamespaceUri-02.adoc[_» more..._]#

Return the URI of the namespace registered for the specified `prefix` or empty string if not registered.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
char const*
xref:BloombergLP/balxml/PrefixStack/lookupNamespaceUri-09.adoc[lookupNamespaceUri](std::string_view const& prefix) const;
----

[.small]#xref:BloombergLP/balxml/PrefixStack/lookupNamespaceUri-09.adoc[_» more..._]#


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