[#ASN1_SCTX_get_app_data]
= ASN1&lowbar;SCTX&lowbar;get&lowbar;app&lowbar;data
:mrdocs:

Return the application pointer previously stored on an ASN&period;1 scan context&period;

== Synopsis

Declared in `&lt;openssl&sol;asn1&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void*
ASN1&lowbar;SCTX&lowbar;get&lowbar;app&lowbar;data(xref:ASN1_SCTX.adoc[ASN1&lowbar;SCTX]* p);
----

== Return Value

Pointer passed to ASN1&lowbar;SCTX&lowbar;set&lowbar;app&lowbar;data(), or NULL if none was set&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p*
| Scan context to query&period;
|===


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