Citrix ICA Vuser Functions (CTRX) > Key Codes

Key Codes

Use these codes in the ctrx_key function for non-alphanumeric keys:

Key
Key code

LEFT_ARROW_KEY

UP_ARROW_KEY

RIGHT_ARROW_KEY

DOWN_ARROW_KEY
  +
ADD_KEY
  *
MULTIPLY_KEY
  -
SUBTRACT_KEY
  /
DIVIDE_KEY
Alt
ALT_KEY
Backspace
BACKSPACE_KEY
Caps Lock
CAPS_LOCK_KEY
Ctrl
CTRL_KEY
Delete
DELETE_KEY
End
END_KEY
Enter
ENTER_KEY
Esc
ESC_KEY
F1
F1_KEY
F10
F10_KEY
F11
F11_KEY
F12
F12_KEY
F2
F2_KEY
F3
F3_KEY
F4
F4_KEY
F5
F5_KEY
F6
F6_KEY
F7
F7_KEY
F8
F8_KEY
F9
F9_KEY
Home
HOME_KEY
Insert
INSERT_KEY
Num Lock
NUM_LOCK_KEY
Page Down
PAGE_DOWN_KEY
Page Up
PAGE_UP_KEY
Pause
PAUSE_KEY
PrtScn
PRINT_SCREEN_KEY
ScrLk
SCROLL_LOCK_KEY
Shift
SHIFT_KEY
Tab
TAB_KEY