Simple Browser : Welcome guest : log in

[  Home |  Graph |  LogLearn |  Editor |  ]  KB:  SUMO Language:  ChineseLanguageChinesePinyinWritingChineseSimplifiedWritingChineseTraditionalLanguageEnglishGroupLanguageEnglishLanguageFrenchLanguageGermanLanguageJapaneseLanguageSpanishLanguageSwedishLanguageexpectedYearOfGraduationmeasuringListInterval   Formal Language:  OWLSUO-KIFTPTPtraditionalLogic

---

KB Term:

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

function key hold down

A FunctionKeyHoldDown is a UserDirectAction of pressing and holding down the FunctionKey on a keyboard.

Relationships
Parents	holding down a key	A KeyHoldDown is a UserDirectAction of holding down a keyboard key for a while. Holding down a CharacterKey causes the input of a string of such characters. Holding down an ArrowKey can cause a graphic to continusously move. Holding down a MultiKeypressKey is useful for modifying the normal result of taking some other action that is taken while the key is held down. This action may be the typing of some other key or a Clicking action.

Show simplified definition with tree view
Show full definition (without tree view)
Show full definition (with tree view)

---

Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0.0-0a80e6c8 (2026-05-12) is open source software produced by Articulate Software and its partners