[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-07-29 UTC."],[],[],null,["# LightSettings interface\n\nRepresents settings to control notification LED that can be included in [AndroidNotification](./firebase-admin.messaging.androidnotification.md#androidnotification_interface).\n\n**Signature:** \n\n export interface LightSettings \n\nProperties\n----------\n\n| Property | Type | Description |\n|-----------------------------------------------------------------------------------------------------------|--------|-----------------------------------------------------------------------------------|\n| [color](./firebase-admin.messaging.lightsettings.md#lightsettingscolor) | string | Required. Sets color of the LED in `#rrggbb` or `#rrggbbaa` format. |\n| [lightOffDurationMillis](./firebase-admin.messaging.lightsettings.md#lightsettingslightoffdurationmillis) | number | Required. Along with `light_on_duration`, defines the blink rate of LED flashes. |\n| [lightOnDurationMillis](./firebase-admin.messaging.lightsettings.md#lightsettingslightondurationmillis) | number | Required. Along with `light_off_duration`, defines the blink rate of LED flashes. |\n\nLightSettings.color\n-------------------\n\nRequired. Sets color of the LED in `#rrggbb` or `#rrggbbaa` format.\n\n**Signature:** \n\n color: string;\n\nLightSettings.lightOffDurationMillis\n------------------------------------\n\nRequired. Along with `light_on_duration`, defines the blink rate of LED flashes.\n\n**Signature:** \n\n lightOffDurationMillis: number;\n\nLightSettings.lightOnDurationMillis\n-----------------------------------\n\nRequired. Along with `light_off_duration`, defines the blink rate of LED flashes.\n\n**Signature:** \n\n lightOnDurationMillis: number;"]]