Heureka API .NET Documentation
Calculate Method



Calculates if two features touch or shared a border
Syntax
'Declaration
 
Public Shared Function Calculate( _
   ByVal f1 As DotSpatial.Data.IFeature, _
   ByVal f2 As DotSpatial.Data.IFeature, _
   Optional ByVal checklineOnly As Boolean _
) As Nullable(Of Double)
'Usage
 
Dim f1 As DotSpatial.Data.IFeature
Dim f2 As DotSpatial.Data.IFeature
Dim checklineOnly As Boolean
Dim value As Nullable(Of Double)
 
value = CommonBorderCalculator.Calculate(f1, f2, checklineOnly)
public static Nullable<double> Calculate( 
   DotSpatial.Data.IFeature f1,
   DotSpatial.Data.IFeature f2,
   bool checklineOnly
)
public:
static Nullable<double> Calculate( 
   DotSpatial.Data.IFeature^ f1,
   DotSpatial.Data.IFeature^ f2,
   bool checklineOnly
) 

Parameters

f1
f2
checklineOnly

Return Value

Null if not touching, 0 if touches, > 0 if common border
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

CommonBorderCalculator Class
CommonBorderCalculator Members

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