class GPhoto2::Error

• GPhoto2::Error
• GPhoto2::Exception
• Exception
• Reference
• Object

Direct Known Subclasses

• GPhoto2::Context::Error

Defined in:

Constructors

• .from_code(code : Int32) : Error

  Builds a new error from a GPhoto2 error code.

• .new(message : String | Nil, code : Int32)

Instance Method Summary

• #code : Int32
• #to_s(io : IO)

  Appends a short String representation of this object which includes its class name and its object address.

Constructor Detail

Instance Method Detail

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>