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438 B
JavaScript

import { defined } from "../Source/Cesium.js";
import { DeveloperError } from "../Source/Cesium.js";
function createTileKey(xOrTile, y, level) {
if (!defined(xOrTile)) {
throw new DeveloperError("xOrTile is required");
}
if (typeof xOrTile === "object") {
var tile = xOrTile;
xOrTile = tile.x;
y = tile.y;
level = tile.level;
}
return "L" + level + "X" + xOrTile + "Y" + y;
}
export default createTileKey;