Here is a list of all enum values with links to the classes they belong to:

echo_hist_size : Spc_Dsp
editableColour : juce::ColourSelector
editableOnPalette : juce::ToolbarItemComponent
editableOnToolbar : juce::ToolbarItemComponent
editableUnknown : juce::ComboBox
editingModeOutlineColourId : juce::Toolbar
EELFONT_FLAG_BOLD : eel_lice_state
EELFONT_FLAG_ITALIC : eel_lice_state
EELFONT_FLAG_MASK : eel_lice_state
EELFONT_FLAG_UNDERLINE : eel_lice_state
email : juce::PushNotifications::Notification
emailAddressKeyboard : juce::TextInputTarget
end_addr : Gb_Apu, Hes_Apu, Nes_Apu, Sap_Apu
env_attack : Spc_Dsp
env_decay : Spc_Dsp
env_release : Spc_Dsp
env_sustain : Spc_Dsp
EnvCount : calf_plugins::wavetable_voice, dsp::organ_parameters, dsp::organ_voice
ERR_BLACKLISTED : NSM::Client
ERR_GENERAL : NSM::Client
ERR_INCOMPATIBLE_API : NSM::Client
ERR_LAUNCH_FAILED : NSM::Client
ERR_NO_SESSION_OPEN : NSM::Client
ERR_NO_SUCH_FILE : NSM::Client
ERR_NOT_NOW : NSM::Client
ERR_OK : NSM::Client
ERR_UNSAVED_CHANGES : NSM::Client
error : juce::PushNotifications::Notification
evenItemsColourId : juce::TreeView
event : juce::PushNotifications::Notification
ExactSize : QConcatenable< HexString< T > >
expandable : juce::AccessibleState
expanded : juce::AccessibleState
expanderGateGainReductionMeter : juce::AudioProcessorParameter
ext_header_size : Kss_Emu
extra_size : Snes_Spc, Spc_Dsp