--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the first value of the first record in the dataset. Returns nil if dataset is empty.
full_name: Sequel::Dataset#single_value
is_singleton: false
name: single_value
params: (opts = nil)
visibility: public
