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| author | Peter Lemenkov <[email protected]> | 2014-11-02 19:49:55 +0300 |
|---|---|---|
| committer | Peter Lemenkov <[email protected]> | 2014-11-02 19:52:00 +0300 |
| commit | 1bc59d68f5d22650fa18aa064ed8e50fc9a6a216 (patch) | |
| tree | bf0a5463c3ba1c84fa91e392cd8e9ca98b84d528 /erts/doc/src/erlang.xml | |
| parent | 4e969748e47566c974ce526ade50c34ab62e3b26 (diff) | |
| download | otp-1bc59d68f5d22650fa18aa064ed8e50fc9a6a216.tar.gz otp-1bc59d68f5d22650fa18aa064ed8e50fc9a6a216.tar.bz2 otp-1bc59d68f5d22650fa18aa064ed8e50fc9a6a216.zip | |
Expose NIF version
This patch allows checking for NIF API version in a way similar to
driver version. E.g. by calling erlang:system_info(nif_version).
Signed-off-by: Peter Lemenkov <[email protected]>
Diffstat (limited to 'erts/doc/src/erlang.xml')
| -rw-r--r-- | erts/doc/src/erlang.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 111756407f..483d81cfb6 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -6144,6 +6144,11 @@ ok <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>, and <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>.</p> </item> + <tag><c>nif_version</c></tag> + <item> + <p>Returns a string containing the erlang NIF version + used by the runtime system. It will be on the form "<major ver>.<minor ver>".</p> + </item> <tag><marker id="system_info_otp_release"><c>otp_release</c></marker></tag> <item> <p>Returns a string containing the OTP release number of the |