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Dernière mise à jour le 2025/08/31 (UTC).
[null,null,["Dernière mise à jour le 2025/08/31 (UTC)."],[],[],null,["# Add a marker to a map\n\nSelect platform: [Android](/maps/documentation/maps-3d/android-sdk/add-a-marker \"View this page for the Android platform docs.\") [iOS](/maps/documentation/maps-3d/ios-sdk/add-a-marker \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/3d/marker-add \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\n| This product or feature is Experimental (pre-GA). Pre-GA products and features might have limited support, and changes to pre-GA products and features might not be compatible with other pre-GA versions. Pre-GA Offerings are covered by the [Google\n| Maps Platform Service Specific Terms](https://cloud.google.com/maps-platform/terms/maps-service-terms). For more information, see the [launch stage descriptions](/maps/launch-stages).\n\n\nYou can use markers to draw a user's attention to a location on a map.\n\nThe following code sample demonstrates how to use the [`Marker`](/maps/documentation/maps-3d/ios-sdk/reference/Structs/Marker) struct to add a basic marker to a 3D map. \n\n### Swift\n\n```\n Marker(\n position: .init(\n latitude: 37.8044862,\n longitude: -122.4301493\n )\n )\n \n```\n| **Tip:** For more information on working with markers, see:\n|\n| - [Configure marker altitude](/maps/documentation/maps-3d/ios-sdk/configure-marker-altitude)\n| - [Configure marker collision behavior](/maps/documentation/maps-3d/ios-sdk/configure-marker-collision-behavior)"]]
