[#EVP_PKEY_meth_remove]
= EVP_PKEY_meth_remove
:mrdocs:

Unregister a previously added EVP_PKEY_METHOD from the global list (deprecated).

== Synopsis

Declared in `<openssl/evp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
int
EVP_PKEY_meth_remove(xref:EVP_PKEY_METHOD.adoc[EVP_PKEY_METHOD] const* pmeth);
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *pmeth*
| Method table previously passed to EVP_PKEY_meth_add0().
|===


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