[#BloombergLP-balxml-Reader-isWarning] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balxml.adoc[balxml]::xref:BloombergLP/balxml/Reader.adoc[Reader]::isWarning :relfileprefix: ../../../ :mrdocs: Return `true` if the derived object encountered a warning. This method is equivalent to a call to `errorInfo().isWarning();` == Synopsis Declared in `<balxml_reader.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool isWarning() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#