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SqlGeography.ToString Method

Returns the Open Geospatial Consortium (OGC) Well-Known Text (WKT) representation of a SqlGeography instance augmented with any Z (elevation) and M (measure) values carried by the instance.

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

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public override string ToString()

Return Value

Type: String
A string containing the WKT representation of the calling SqlGeography instance.

This method returns the string "Null" when called on null instances.

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