module Pixmatch::Client::Count
Public Instance Methods
count()
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Get the number of items currently in the collection. @return Number of items currently in the collection.
# File lib/pixmatch/client/count.rb, line 6 def count response = request(:get, 'rest', { method: :count }) result = response['result'] raise "Missing result in response." if result.nil? raise "Invalid result in response (#{result.class.name})." if ! result.is_a?(Array) raise "Invalid count in result response (#{result.size})." if result.size != 1 result[0].to_i end