olorHelper
      path: /blockly/reference/ios/../../Classes/ColorHelper.html
    - title: ColorPalette
      path: /blockly/reference/ios/../../Classes/ColorPalette.html
    - title: Connection
      path: /blockly/reference/ios/../../Classes/Connection.html
    - title: – ConnectionType
      path: /blockly/reference/ios/../../Classes/Connection.html#/s:7Blockly10ConnectionC0B4TypeO
    - title: – CheckResult
      path: /blockly/reference/ios/../../Classes/Connection/CheckResult.html
    - title: Conn