Unity Engine documentationScript ReferenceUnityEngineUnityEngine.TilemapsTilemapTilemap.PositionArrayLengthThe number of elements in the Tilemap.PositionArray.阅读时间1 分钟最后更新于 1 个月前Definition Type: Property Namespace: UnityEngine.Tilemaps Assembly: UnityEngine.TilemapModule public readonly int Length { get; }