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ee.Geometry.Rectangle.type
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
傳回幾何圖形的 GeoJSON 類型。
範例
程式碼編輯器 (JavaScript)
// Define a Rectangle object.
var rectangle = ee.Geometry.Rectangle(-122.09, 37.42, -122.08, 37.43);
// Apply the type method to the Rectangle object.
var rectangleType = rectangle.type();
// Print the result to the console.
print('rectangle.type(...) =', rectangleType);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(rectangle,
{'color': 'black'},
'Geometry [black]: rectangle');
Python 設定
請參閱
Python 環境頁面，瞭解 Python API 和如何使用 geemap 進行互動式開發。
import ee
import geemap.core as geemap
Colab (Python)
# Define a Rectangle object.
rectangle = ee.Geometry.Rectangle(-122.09, 37.42, -122.08, 37.43)
# Apply the type method to the Rectangle object.
rectangle_type = rectangle.type()
# Print the result.
display('rectangle.type(...) =', rectangle_type)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(rectangle, {'color': 'black'}, 'Geometry [black]: rectangle')
m
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上次更新時間：2025-07-26 (世界標準時間)。
[null,null,["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003eThe \u003ccode\u003etype()\u003c/code\u003e method returns the GeoJSON type of a geometry object as a string, specifically "Rectangle" in this case.\u003c/p\u003e\n"],["\u003cp\u003eIt can be applied to any Geometry object, such as a Rectangle, to determine its type.\u003c/p\u003e\n"],["\u003cp\u003eExamples are provided in JavaScript, Python using \u003ccode\u003egeemap\u003c/code\u003e, and Colab using \u003ccode\u003egeemap\u003c/code\u003e, showcasing how to retrieve and print the geometry type.\u003c/p\u003e\n"]]],["The `type()` method returns the GeoJSON type of a geometry object as a string. It is applied to a geometry object, such as a `Rectangle`. The method takes a geometry object as an argument. When executed on a defined rectangle, `rectangle.type()` returns the string representing its type. Example code demonstrates defining a rectangle, calling the `type()` method, and printing or displaying the type, which represents the geometric figure.\n"],null,["# ee.Geometry.Rectangle.type\n\nReturns the GeoJSON type of the geometry.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------|---------|\n| Rectangle.type`()` | String |\n\n| Argument | Type | Details |\n|------------------|----------|---------|\n| this: `geometry` | Geometry | |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Define a Rectangle object.\nvar rectangle = ee.Geometry.Rectangle(-122.09, 37.42, -122.08, 37.43);\n\n// Apply the type method to the Rectangle object.\nvar rectangleType = rectangle.type();\n\n// Print the result to the console.\nprint('rectangle.type(...) =', rectangleType);\n\n// Display relevant geometries on the map.\nMap.setCenter(-122.085, 37.422, 15);\nMap.addLayer(rectangle,\n {'color': 'black'},\n 'Geometry [black]: rectangle');\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\n### Colab (Python)\n\n```python\n# Define a Rectangle object.\nrectangle = ee.Geometry.Rectangle(-122.09, 37.42, -122.08, 37.43)\n\n# Apply the type method to the Rectangle object.\nrectangle_type = rectangle.type()\n\n# Print the result.\ndisplay('rectangle.type(...) =', rectangle_type)\n\n# Display relevant geometries on the map.\nm = geemap.Map()\nm.set_center(-122.085, 37.422, 15)\nm.add_layer(rectangle, {'color': 'black'}, 'Geometry [black]: rectangle')\nm\n```"]]
