[#Descriptor-IsSolvable]
= xref:Descriptor.adoc[Descriptor]::IsSolvable
:relfileprefix: ../
:mrdocs:

Whether this descriptor has all information about signing ignoring lack of private keys&period; This is true for all descriptors except ones that use `raw` or `addr` constructions&period;

== Synopsis

Declared in `&lt;script&sol;descriptor&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
bool
IsSolvable() const = 0;
----

== Return Value

True if the descriptor is solvable&period;


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