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+=演算子について

Posted at

-------2024/11/27------

勉強していたらいきなり出てきました「+=」

this.Left += e.X - mouseX;

+= と記載すると、左辺の変数に右辺の値が足されるみたい。

なので

this.Left =this.Left + e.X - mouseX;

と同じっちゅうわけやな。

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