+=for apidoc Amx|SSize_t|PadMAX|PAD pad
+The index of the last pad entry.
+
+=for apidoc Amx|char *|PadnamePV|PADNAME pn
+The name stored in the pad name struct. This returns NULL for a target or
+GV slot.
+
+=for apidoc Amx|STRLEN|PadnameLEN|PADNAME pn
+The length of the name.
+
+=for apidoc Amx|bool|PadnameUTF8|PADNAME pn
+Whether PadnamePV is in UTF8.
+
+=for apidoc Amx|SV *|PadnameSV|PADNAME pn
+Returns the pad name as an SV. This is currently just C<pn>. It will
+begin returning a new mortal SV if pad names ever stop being SVs.
+
+=for apidoc m|bool|PadnameIsOUR|PADNAME pn
+Whether this is an "our" variable.
+
+=for apidoc m|HV *|PadnameOURSTASH
+The stash in which this "our" variable was declared.
+
+=for apidoc m|bool|PadnameOUTER|PADNAME pn
+Whether this entry belongs to an outer pad.
+
+=for apidoc m|bool|PadnameIsSTATE|PADNAME pn
+Whether this is a "state" variable.
+
+=for apidoc m|HV *|PadnameTYPE|PADNAME pn
+The stash associated with a typed lexical. This returns the %Foo:: hash
+for C<my Foo $bar>.