[#OSSL_STORE_open_ex_fn]
= OSSL_STORE_open_ex_fn
:mrdocs:

Deprecated loader callback that opens a URI with library context and property query.

== Synopsis

Declared in `<openssl/store.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef xref:OSSL_STORE_LOADER_CTX.adoc[OSSL_STORE_LOADER_CTX]*(* OSSL_STORE_open_ex_fn)(xref:OSSL_STORE_LOADER.adoc[OSSL_STORE_LOADER] const*, char const*, xref:OSSL_LIB_CTX.adoc[OSSL_LIB_CTX]*, char const*, xref:UI_METHOD.adoc[UI_METHOD] const*, void*);
----

== Return Value

New OSSL_STORE_LOADER_CTX, or NULL on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *loader*
| Loader being invoked.
| *uri*
| URI without the scheme prefix handled by the registration.
| *libctx*
| Library context, or NULL for the default.
| *propq*
| Optional property query, or NULL.
| *ui_method*
| UI method for interactive input, or NULL.
| *ui_data*
| Application data for `ui_method.`
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#