Return Array

Question

HiEverybody.I am writing a function in C# and it returns a Array .Example I have a struct way id = 11552263  user = GeoGrafiker  uid = 69127  visible = true  version = 5  changeset = 1845506  timestamp = 2009-07-16T15:51:05Z  > nd ref = 103005166  /> nd ref = 103005167  /> nd ref = 103005169  /> nd ref = 103001090  /> nd ref = 102999142  /> nd ref = 103003909  /> tag k = created_by  v = Potlatch 0.10f  /> tag k = highway  v = residential  /> tag k = name  v = Mai Hac De  /> way > When I enter  Mai Hac Ðe  The all node id of this way is saved in Array .This node are 103005166103005167  103001090102999142103003909 .This function is public Array Search(string name) { .... } .Can you help me please???

toanhoi bui · Answer

Thanks you .But I don't understand your idea.I don't know that this array is deleted when I find a other place.You can write a function to find many places and save all node of this places in to array

Mike Gold · Answer

the best way to do this is with LINQ to XML using the XDocument and XElement classes. Call the parse method in these classes on your example and then use a linq where and select statement to bring the nodes into an array. e.g. var items= doc.Descendants( way ).Select (xElem => xElem.Attributes(ref).Value).ToArray();