FDO .NET API Reference Feature Data Objects
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mgIFilterCapabilities.h File Reference

Include dependency graph for mgIFilterCapabilities.h:


Namespaces

namespace  OSGeo
namespace  OSGeo::FDO
namespace  OSGeo::FDO::Connections
namespace  OSGeo::FDO::Connections::Capabilities
namespace  OSGeo::FDO::Filter

Functions

__property OSGeo::FDO::Filter::DistanceOperations get_DistanceOperations ()[]
 Returns an array of DistanceOperation objects the feature provider supports.
__property OSGeo::FDO::Filter::SpatialOperations get_SpatialOperations ()[]
 Returns an array of SpatialOperation objects the feature provider supports.
System::Boolean SupportsGeodesicDistance ()
 Determines if the feature provider supports geodesic distance measurement. Returns false if the feature provider supports only linear distance measurement.
System::Boolean SupportsNonLiteralGeometricOperations ()
 Determines if spatial and distance operations can be applied between two geometric properties. Returns false if spatial and distance operations can be applied only between a geometric property and a literal geometry.

Variables

public __gc __interface IFilterCapabilities

Function Documentation

__property OSGeo ::FDO ::Filter ::DistanceOperations get_DistanceOperations  ) 
 

Returns an array of DistanceOperation objects the feature provider supports.

Returns:
Returns the list of distance operations

__property OSGeo ::FDO ::Filter ::SpatialOperations get_SpatialOperations  ) 
 

Returns an array of SpatialOperation objects the feature provider supports.

Returns:
Returns the list of spartial operations

System::Boolean SupportsGeodesicDistance  ) 
 

Determines if the feature provider supports geodesic distance measurement. Returns false if the feature provider supports only linear distance measurement.

Returns:
Returns true if the feature provider supports geodesic distance measurement

System::Boolean SupportsNonLiteralGeometricOperations  ) 
 

Determines if spatial and distance operations can be applied between two geometric properties. Returns false if spatial and distance operations can be applied only between a geometric property and a literal geometry.

Returns:
Returns true if spatial and distance operations can be applied

Variable Documentation

public __gc __interface OSGeo::FDO::Connections::Capabilities::IFilterCapabilities
 


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