[#ParseVerbosity]
= ParseVerbosity
:mrdocs:

Parses verbosity from provided UniValue.

== Synopsis

Declared in `<rpc/util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
ParseVerbosity(
    xref:UniValue.adoc[UniValue] const& arg,
    int default_verbosity,
    bool allow_bool);
----

== Exceptions

[cols="1,4"]
|===
| Name| Thrown on
| xref:JSONRPCError.adoc[`JSONRPCError`]
| if allow_bool is false but arg provided is boolean
|===

== Return Value

An integer describing the verbosity level (e.g. 0, 1, 2, etc.)

== Parameters

[cols="1,4"]
|===
| Name| Description
| *arg* [in]
| The verbosity argument as an int (0, 1, 2,...) or bool if allow_bool is set to true
| *default_verbosity* [in]
| The value to return if verbosity argument is null
| *allow_bool* [in]
| If true, allows arg to be a bool and parses it
|===


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