[#BloombergLP-bdlar-SymbolicConverter-convert-03] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/SymbolicConverter.adoc[SymbolicConverter]::convert :relfileprefix: ../../../ :mrdocs: Convert the value of the specified `rhs` type‐erased object to the specified (modifiable) `lhs` type‐erased object. Write diagnostic messages to the specified `errorStream` on failure. Return 0 on success and a non‐zero value otherwise. == Synopsis Declared in `<bdlar_symbolicconverter.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static int convert( xref:BloombergLP/bdlar/AnyRef.adoc[AnyRef] lhs, xref:BloombergLP/bdlar/AnyConstRef.adoc[AnyConstRef] rhs, std::ostream& errorStream); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#