Here is a list of all documented variables with links to the struct/union documentation for each field:

A

B

C

D

E

F

G

H

I

J

L

M

N

O

P

Q

R

S

T

U

V

W

- l -

• len : snd_seq_ev_ext_t
• length : snd_tplg_pdata_template
• link : snd_tplg_obj_template_t
• longname : snd_ctl_ext_t