--- !ruby/object:RI::MethodDescription 
aliases: 
- !ruby/object:RI::AliasName 
  name: "[]"
block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: This method will fetch the field value by <tt>header</tt> or <tt>index</tt>. If a field is not found, <tt>nil</tt> is returned.
- !ruby/struct:SM::Flow::P 
  body: When provided, <tt>offset</tt> ensures that a header match occurrs on or later than the <tt>offset</tt> index. You can use this to find duplicate headers, without resorting to hard-coding exact indices.
full_name: FasterCSV::Row#field
is_singleton: false
name: field
params: |
  field( header )
  field( header, offset )
  field( index )

visibility: public
