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DbGeography.Buffer Method

.NET Framework 4.6 and 4.5

Returns a geography object that represents the union of all points whose distance from a geography instance is less than or equal to a specified value.

Namespace:  System.Data.Spatial
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public DbGeography Buffer(
	Nullable<double> distance
)

Parameters

distance
Type: System.Nullable<Double>

The distance.

Return Value

Type: System.Data.Spatial.DbGeography
A geography object that represents the union of all points

.NET Framework

Supported in: 4.6, 4.5
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