Method: Mongo::Grid::File::Info#id

Defined in:: lib/mongo/grid/file/info.rb

#id ⇒ `BSON::ObjectId`

Get the file id from the file information.

Examples:

Get the file id.

file_info.id

Returns:

(BSON::ObjectId) —

The file id.

Since:

2.0.0



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# File 'lib/mongo/grid/file/info.rb', line 127

def id
  document[:_id]
end