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BasicObject#__send__(name, *args) -> object (6174.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3
• 3.4

• インスタンスメソッド

オブジェクトのメソッド name を args を引数にして呼び出し、メソッドの結果を返します。

...[ruby]{
class Mail
def delete(*args)
"(Mail#delete) - delete " + args.join(',')
end
def send(name, *args)
"(Mail#send) - #{name} #{args.join(',')}"
end
end
mail = Mail.new
mail.send :delete, "gentle", "readers" # => "(Mail#send) - delete gentle,readers"
mail.__send__ :delete, "...

...gentle", "readers" # => "(Mail#delete) - delete gentle,readers"
//}

@see Object#send...

• Symbol

BasicObject#__send__(name, *args) { .... } -> object (6174.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3
• 3.4

• インスタンスメソッド

オブジェクトのメソッド name を args を引数にして呼び出し、メソッドの結果を返します。

...[ruby]{
class Mail
def delete(*args)
"(Mail#delete) - delete " + args.join(',')
end
def send(name, *args)
"(Mail#send) - #{name} #{args.join(',')}"
end
end
mail = Mail.new
mail.send :delete, "gentle", "readers" # => "(Mail#send) - delete gentle,readers"
mail.__send__ :delete, "...

...gentle", "readers" # => "(Mail#delete) - delete gentle,readers"
//}

@see Object#send...

• Symbol