Method: Autocad::Drawing#block_references

Defined in:

lib/autocad/drawing.rb

#block_references {|BlockReference| ... } ⇒ Enumerator<BlockReference>

Get all block references in the drawing &: (BlockReference) -> void

Examples:

Count references by block name

counts = Hash.new(0)
drawing.block_references { |br| counts[br.name] += 1 }

Yields:

• (BlockReference) —

  Optional block to process each reference

Returns:

• (Enumerator<BlockReference>) —

  All block references

# File 'lib/autocad/drawing.rb', line 581

def block_references
  return to_enum(__callee__) unless block_given?
  ss = block_reference_selection_set
  ss.clear
  ss.select
  ss.each do |o|
    yield o
  end
end