ST_Lat(DOUBLE) method for type ST_Point

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SQL Anywhere 12.0.0 (Français) » SQL Anywhere Server - Spatial Data Support » Accessing and manipulating spatial data » ST_Point type » ST_Lat method for type ST_Point

ST_Lat(DOUBLE) method for type ST_Point

Returns a copy of the point with the latitude coordinate set to the specified latitude value.

Note

If the point-expression is an empty geometry (ST_IsEmpty()=1), then this method returns NULL.

Note

By default, ST_Lat uses the original format for a geometry, if it is available. Otherwise, the internal format is used. For more information about internal and original formats, see STORAGE FORMAT clause, CREATE SPATIAL REFERENCE SYSTEM statement.

Syntax

point-expression.ST_Lat(latitude-val)

Parameters

Name	Type	Description
latitude-val	DOUBLE	The new latitude value.

Returns

ST_Point Returns a copy of the point with the latitude set to the specified value.
The spatial reference system identifier of the result is the same as the spatial reference system of the point-expression.

Standards and compatibility

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