{"provider_name":"Hatena Blog","published":"2026-07-07 16:40:23","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","width":"100%","url":"https://dk521123.hatenablog.com/entry/2026/07/07/164023","image_url":"https://cdn.image.st-hatena.com/image/square/adad63b72f1d6545b2ba2538c3fc2923b2fd5989/backend=imagemagick;height=80;version=1;width=80/https%3A%2F%2Fcdn.blog.st-hatena.com%2Fimages%2Fcircle%2Fofficial-circle-icon%2Fcomputers.gif","blog_url":"https://dk521123.hatenablog.com/","provider_url":"https://hatena.blog","author_name":"dk521123","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2026%2F07%2F07%2F164023\" title=\"\u3010Python\u3011Python \u301c \u7279\u6b8a\u30e1\u30bd\u30c3\u30c9 /  __xxx__ \u301c - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u25fe\ufe0f\u306f\u3058\u3081\u306b Python \u3067\u306e class \u306e\u5f8c\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b\u4e0a\u3067 \u4eca\u66f4\u306a\u304c\u3089\u3001Python \u3067\u306e __xxx__\uff08e.g. __init__\uff09\u306b\u3064\u3044\u3066 \u30e1\u30e2\u3057\u3066\u304a\u304f \u76ee\u6b21 \u3010\uff11\u3011\u7279\u6b8a\u30e1\u30bd\u30c3\u30c9 (Special Methods) \u3010\uff12\u3011\u69d8\u3005\u306a\u7279\u6b8a\u30e1\u30bd\u30c3\u30c9 \uff11\uff09\u30af\u30e9\u30b9 \uff12\uff09\u6587\u5b57\u5217 \uff13\uff09\u6570\u5024\u8a08\u7b97\uff08\u6f14\u7b97\u5b50\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\uff09 \uff14\uff09\u6bd4\u8f03\u6f14\u7b97 \uff15\uff09\u95a2\u6570 \u3010\uff13\u3011\u88dc\u8db3\uff1aclass \u306e\u5f8c\u51e6\u7406\u306e\u5b9f\u88c5 \u5b9f\u88c5\u6848\uff11\uff1awith \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u3046\u65b9\u6cd5 \u5b9f\u88c5\u6848\uff12\uff1a\u30c7\u30b9\u30c8\u30e9\u30af\u30bf __del__ \u3092\u4f7f\u3046\u65b9\u6cd5 \u3010\uff11\u3011\u7279\u6b8a\u30e1\u30bd\u30c3\u30c9 (Special Methods) * \u30af\u30e9\u30b9\u306e\u4e2d\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001 Python\u306e\u7279\u5b9a\u306e\u69cb\u2026","type":"rich","author_url":"https://blog.hatena.ne.jp/dk521123/","categories":["Python"],"version":"1.0","title":"\u3010Python\u3011Python \u301c \u7279\u6b8a\u30e1\u30bd\u30c3\u30c9 /  __xxx__ \u301c"}