[#CONF_get_number]
= CONF&lowbar;get&lowbar;number
:mrdocs:

Look up a numeric value in a legacy CONF LHASH&period;

== Synopsis

Declared in `&lt;openssl&sol;conf&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
long
CONF&lowbar;get&lowbar;number(
    xref:lhash_st_CONF_VALUE.adoc[lhash&lowbar;st&lowbar;CONF&lowbar;VALUE]* conf,
    char const* group,
    char const* name);
----

== Return Value

Parsed long integer, or 0 if missing &sol; not a number (errors are not distinguished)&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *conf*
| Configuration hash from CONF&lowbar;load&ast;()&period;
| *group*
| Section name, or NULL for the default section&period;
| *name*
| Key name within the section&period;
|===


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