SqlGeography.Z Property

Applies To: SQL Server 2016 Preview

Gets the Z (elevation) value of the instance. The semantics of the elevation value are user-defined.

Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)

Syntax

public SqlDouble Z {
    [SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
    get;
}

public:
property SqlDouble Z {
    [SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
    SqlDouble get();
}

member Z : SqlDouble with get

Public ReadOnly Property Z As SqlDouble

A SqlDouble value that represents the elevation of the instance.

The value of this property is null if the geography instance is not a point, as well as for any Point instance for which it is not set.

This property is read-only.

Z-coordinates are not used in any calculations made by the library and are not carried through any library calculations.