本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# 空間函數
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下列空間函數可在 Neptune openCypher 中使用，以使用幾何資料類型：
+ [ST\_Point](access-graph-opencypher-22-spatial-functions-st-point.md)
+ [ST\_GeomFromText](access-graph-opencypher-22-spatial-functions-st-geomfromtext.md)
+ [ST\_AsText](access-graph-opencypher-22-spatial-functions-st-astext.md)
+ [ST\_GeometryType](access-graph-opencypher-22-spatial-functions-st-geometrytype.md)
+ [ST\_Equals](access-graph-opencypher-22-spatial-functions-st-equals.md)
+ [ST\_Contains](access-graph-opencypher-22-spatial-functions-st-contains.md)
+ [ST\_Intersects](access-graph-opencypher-22-spatial-functions-st-intersect.md)
+ [ST\_Distance](access-graph-opencypher-22-spatial-functions-st-distance.md)
+ [ST\_DistanceSpheroid](access-graph-opencypher-22-spatial-functions-st-distancespheroid.md)
+ [ST\_Envelope](access-graph-opencypher-22-spatial-functions-st-envelope.md)
+ [ST\_Buffer](access-graph-opencypher-22-spatial-functions-st-buffer.md)