Tests whether point is inside a polygon
            
    Namespace: 
   EGIS.ShapeFileLib
    Assembly:
   EGIS.ShapeFileLib (in EGIS.ShapeFileLib.dll)
 Syntax
Syntax
| Visual Basic | 
|---|
| Public Shared Function PointInPolygon ( _
	points As PointD(), _
	x As Double, _
	y As Double, _
	ignoreHoles As Boolean, _
	ByRef isHole As Boolean _
) As Boolean | 
| C# | 
|---|
| public static bool PointInPolygon(
	PointD[] points,
	double x,
	double y,
	bool ignoreHoles,
	ref bool isHole
) | 
| Visual C++ | 
|---|
| public:
static bool PointInPolygon(
	array<PointD>^ points, 
	double x, 
	double y, 
	bool ignoreHoles, 
	bool% isHole
) | 
| JavaScript | 
|---|
| EGIS.ShapeFileLib.GeometryAlgorithms.pointInPolygon = function(points, x, y, ignoreHoles, isHole); | 
Parameters
- points
- Type: array<EGIS.ShapeFileLib..::..PointD>[]()[][]
 
- x
- Type: System..::..Double
 
- y
- Type: System..::..Double
 
- ignoreHoles
- Type: System..::..Boolean
 
- isHole
- Type: System..::..Boolean%
 
Return Value
 See Also
See Also