Vedis Built-in Commands - Key/Value.
Sets the given keys to their respective values. MSETNX replaces existing values with new values only if the key does not exits, just as regular SETNX.
Refer to the download page for some C/C++ samples on how to invoke this command from your host application.
vedis> MSETNX test "Hello" message "Bye Bye"
vedis> MGET test message