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dev:gisapi [2008/08/18 16:46]
richard
dev:gisapi [2009/07/06 20:36] (current)
Line 188: Line 188:
Modifys a GIS feature from array of associative keys see above (uses f_module_item_ as uuid to search for entry). Modifys a GIS feature from array of associative keys see above (uses f_module_item_ as uuid to search for entry).
\\ \\
 +
==== Feature Gets ==== ==== Feature Gets ====
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returns a multidimensional array containing all fields specified by keys of all features in layer specified by $layer_uuid_. returns a multidimensional array containing all fields specified by keys of all features in layer specified by $layer_uuid_.
 +\\
 +
 +=== Get Features Within A Radius Of A Particular Point ===
 +
 +  ...
 +  shn_gis_get_features_in_radius($keys_, $lat_, $lon_, $radius_)
 +  ...
 +
 +Returns an array of all the features within the radius specified by $radius_ of the point specified by $lat_ and $lon_. ($keys for which fields to return)
\\ \\

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