Rebol 程式設計/remove-event-func
外觀
REMOVE-EVENT-FUNC funct
移除之前新增的事件函式。
REMOVE-EVENT-FUNC 是一個函式值。
remove-event-func: func [
"Remove an event function previously added."
funct [function!]
][
remove find system/view/screen-face/feel/event-funcs :funct
]