If\u6587\u306f\u3001\u5f0f\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u305f\u3068\u304d\u306b\u5b9f\u884c\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u6587\u306e\u30d6\u30ed\u30c3\u30af\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002if\u6587\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u30b3\u30fc\u30c9\u306e\u6700\u521d\u306e\u884c\u306bPine Script\u8a00\u8a9e\u306e\u30d0\u30fc\u30b8\u30e7\u30f32\u4ee5\u4e0a\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 else \u30d6\u30ed\u30c3\u30af\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u6761\u4ef6\u304c\u507d\u306e\u5834\u5408\u3001”\u7a7a” \u306e\u5024 (na\u3001false\u3001\u307e\u305f\u306f “”) \u304cvar_declarationX\u5909\u6570\u306b\u4ee3\u5165\u3055\u308c\u307e\u3059\u3002 \u8907\u6570\u306e “else if” \u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002 \u30d6\u30ed\u30c3\u30af “then” “else if”\u3001”else” \u306f 4 \u3064\u306e\u30b9\u30da\u30fc\u30b9\u3060\u3051\u30b7\u30d5\u30c8\u3055\u308c\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u76f8\u4e92\u306b\u7d44\u307f\u5408\u3048\u308b\u5834\u5408\u306f\u3001+4 \u500b\u306e\u30b9\u30da\u30fc\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002 \u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308bif\u6587\u306e\u5024\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059(“var_declarationX =”\u306f\u7701\u7565\u53ef\u80fd\u3067\u3059)\u3002\u5f0f\u306e\u526f\u6b21\u52b9\u679c\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u4f8b\u3048\u3070\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc\u30c8\u30ec\u30fc\u30c9\u306e\u5834\u5408\u306a\u3069\u306b\u4fbf\u5229\u3067\u3059\u3002 if If\u6587\u306f\u3001\u5f0f\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u305f\u3068\u304d\u306b\u5b9f\u884c\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u6587\u306e\u30d6\u30ed\u30c3\u30af\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002if\u6587\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u30b3\u30fc\u30c9\u306e\u6700\u521d\u306e\u884c\u306bPine Script\u8a00\u8a9e\u306e\u30d0\u30fc\u30b8\u30e7\u30f32\u4ee5\u4e0a\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\uff1a\/ …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"vkexunit_cta_each_option":"","footnotes":""},"categories":[5,4,13,6],"tags":[10,11,9,12],"class_list":["post-646","post","type-post","status-publish","format-standard","hentry","category-pine","category-tradingview","category-13","category-6","tag-pine","tag-tradingview","tag-9","tag-12"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t
\u4f8b\uff1a
\/\/@version=4
The 4th version of Pine Script Language allows you to use \u201celse if\u201d syntax.
\u4e00\u822c\u30b3\u30fc\u30c9\u30d5\u30a9\u30fc\u30e0:
var_declarationX = if condition
\u2002\u2003var_decl_then0
\u2002\u2003var_decl_then1
\u2002\u2003\u2026
\u2002\u2003var_decl_thenN
else if [optional block]
\u2002\u2003var_decl_else0
\u2002\u2003var_decl_else1
\u2002\u2003\u2026
\u2002\u2003var_decl_elseN
else
\u2002\u2003var_decl_else0
\u2002\u2003var_decl_else1
\u2002\u2003\u2026
\u2002\u2003var_decl_elseN
\u2002\u2003return_expression_else
\u89e3\u8aac\uff1a
var_declarationX<\/strong> \u2014 \u3053\u306e\u5909\u6570\u306fif\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059
condition<\/strong> \u2014 if the condition is true, the logic from the block ‘then’ (var_decl_then0, var_decl_then1, etc.) is used.If the condition is false, the logic from the block ‘else’ (var_decl_else0, var_decl_else1, etc.) is used.
return_expression_then<\/strong>, return_expression_else<\/strong> \u2014 \u300cthen\u30d6\u30ed\u30c3\u30af\u300d\u307e\u305f\u306f\u300celse\u30d6\u30ed\u30c3\u30af\u300d\u306e\u6700\u5f8c\u306e\u5f0f\u306f\u3001\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u6700\u7d42\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002\u5909\u6570\u306e\u5ba3\u8a00\u304c\u6700\u5f8c\u306b\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u5024\u304c\u7d50\u679c\u306e\u5024\u306b\u306a\u308a\u307e\u3059\u3002if\u6587\u306e\u623b\u308a\u5024\u306e\u578b\u306f\u3001return_expression_then\u578b\u304breturn_expression_else\u578b\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059(\u578b\u304c\u4e00\u81f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001else\u30d6\u30ed\u30c3\u30af\u306b\u6587\u5b57\u5217\u306e\u5024\u304c\u3042\u308b\u9593\u306f\u6574\u6570\u5024\u3092\u8fd4\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093)\u3002
\u4f8b<\/p>\n\n\n\n\/\/ This code compiles\nx = if close > open\n close\nelse\n open\n\/\/ This code doesn\u2019t compile\nelse\nx = if close > open\n close\nelse\n \"open\"<\/code><\/pre>\n\n\n\n
\u4f8b<\/p>\n\n\n\nx = if close > open\n close\n\/\/ If current close > current open, then x = close.\n\/\/ Otherwise the x = na.<\/code><\/pre>\n\n\n\n
\u4f8b<\/p>\n\n\n\nx = if open > close\n 5\nelse if high > low\n close\nelse\n open<\/code><\/pre>\n\n\n\n
\u4f8b<\/p>\n\n\n\nx = if close > open\n b = if close > close[1]\n close\n else\n close[1]\n b\nelse\n open<\/code><\/pre>\n\n\n\n
\u4f8b<\/p>\n\n\n\nif (crossover(source, lower))\n strategy.entry(\"BBandLE\", strategy.long, stop=lower,\n oca_name=\"BollingerBands\",\n oca_type=strategy.oca.cancel, comment=\"BBandLE\")\nelse\n strategy.cancel(id=\"BBandLE\")<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"