PHP:
CheckWkt
EnumerateCategories
EnumerateCoordinateSystems
ConvertWktToCoordinateSystemCode
ConvertCoordinateSystemCodeToWkt
ConvertWktToEpsgCode
ConvertEpsgCodeToWkt
GetBaseLibrary
IsValid
HTTP:
EnumerateCategories
EnumerateCoordinateSystems
ConvertWktToCoordinateSystemCode
ConvertCoordinateSystemCodeToWkt
ConvertWktToEpsgCode
ConvertEpsgCodeToWkt
GetBaseLibrary
IsValid