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DbGeometry::Buffer Method

.NET Framework 4.5

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

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

DbGeometry^ Buffer(
	Nullable<double> distance


Type: System::Nullable<Double>

The distance.

Return Value

Type: System.Data.Spatial::DbGeometry
A geometry object that represents the union of all points.

.NET Framework

Supported in: 4.6, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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