Returns the user-defined data attached to an sfmesh object.
Syntax
cstring ST_UserData(sfmesh sfmeshObject);Parameters
| Parameter | Description |
|---|---|
sfmeshObject | The sfmesh object from which to retrieve user-defined data. |
Description
ST_UserData retrieves the user-defined data stored on an sfmesh object. Before calling this function, call ST_SetUserData to attach data to the object.
Examples
SELECT ST_UserData(ST_SetUserDat(the_mesh, 'mesh_name'))
FROM t_table;
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