IBufferConstruction2 Interface

Provides access to members that buffer sets of geometries.

Members

	Name	Description
	Buffer	Compatibility method for clients wishing to replace useages of ITopologicalOperator::Buffer. This method does not use the properties exposed in IBufferConstructionProperties.
	ConstructBuffers	Constructs buffer polygons at the specified distance for the set of input geometries. The input geometries can be a mix of polylines, polygons, points and multipoints.
	ConstructBuffersByDistances	Constructs buffer polygons for the set of input geometries and distances supplied from the specified source-sink interface. The input geometries can be a mix of polylines, polygons, points and multipoints.
	ConstructBuffersByDistances2	Constructs buffer polygons for the set of input geometries and distances supplied from arrays. The input geometries can be a mix of polylines, polygons, points and multipoints.
	EmptyBufferIDs	Returns an array of identifiers of input geometries that result in empty buffers - typically as a result of buffering polygons by negative distances. The identifier is either a sequence number or a geomID.
	EmptyBufferIDsLL	Returns an array of identifiers of input geometries that result in empty buffers - typically as a result of buffering polygons by negative distances. The identifier is either a sequence number or a geomID.

IBufferConstruction2.EmptyBufferIDsLL Property

Returns an array of identifiers of input geometries that result in empty buffers - typically as a result of buffering polygons by negative distances. The identifier is either a sequence number or a geomID.

Public ReadOnly Property EmptyBufferIDsLL As ILongLongArray

public ILongLongArray EmptyBufferIDsLL {get;}

Inherited Interfaces

Interfaces	Description
IBufferConstruction	Provides access to members that buffer sets of geometries.

Classes that implement IBufferConstruction2

Classes	Description
BufferConstruction	Buffers collections of lines or collections of polygons.