warning arrow 中文意思是什麼
warning arrow
解釋
警告箭嘴-
Static properties cannot be accessed through the object using the arrow operator - >. calling non - static methods statically generates an e _ strict level warning
靜態成員不能被類的對象通過箭頭符號- >來調用。靜態的調用一個非靜態方法會導致一個e _ strict級別的警告。 -
A warning arrow marked on the road will give you time to get over to the left before the double white lines begin
路面的警告性箭咀,指示駕駛人在雙白?前端要靠左行車。
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