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static System::Boolean OSGeo::FDO::Spatial::SpatialUtility::PointInRing |
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OSGeo::FDO::Geometry::ILinearRing * |
ring, |
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System::Double |
coordinateX, |
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System::Double |
coordinateY, |
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System::Boolean * |
isOnBoundary | |
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Tests whether a point is within a ring or not.
- Parameters:
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| ring | Input Ring to test |
| coordinateX | Input X ordinate. |
| coordinateY | Input Y ordinate. |
| isOnBoundary | Output Specifies if the specified point is on the boundary of the ring. |
- Returns:
- Returns TRUE if the point is within ring or on its boundary, FALSE otherwise.
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