GetBuffer

Geometry.GetBuffer method

Computes a buffer region around this geometry.

public IGeometry GetBuffer(double distance, int quadrantSegments = 30)
Parameter Type Description
distance Double The buffer region width.
quadrantSegments Int32 Number of segments used to approximate a 90 degree of curvature. The larger this number is the better approximation of curves is produced. Default is 30.

Return Value

A geometry that represents all points that are within a specified distance from this geometry. The type of result is either Null, IPolygon or IMultiPolygon.

Exceptions

exception condition
InvalidOperationException This geometry is invalid in a such way that operation can not be completed.
ArgumentOutOfRangeException Quadrant segments is less or equal to 0.

See Also