oftype

1

List<FixtureItem> current_FixtureList = s_VirtualizingTreeViewDemo_DataItems.TreeView.SelectedItems.OfType<FixtureItem>().ToList();

cs

중복수 계산 LINQ

//Using extension methods
var q = list.GroupBy(x => x.Name)
            .Select(x => new {Count = x.Count(), 
                              Name = x.Key, 
                              ID = x.First().ID})
            .OrderByDescending(x => x.Count);

//Using LINQ
var q = from x in list
        group x by x.Name into g
        let count = g.Count()
        orderby count descending
        select new {Name = g.Key, Count = count, ID = g.First().ID};

foreach (var x in q)
{
    Console.WriteLine("Count: " + x.Count + " Name: " + x.Name + " ID: " + x.ID);
}

yield return new WaitUntil 예제

yield return new WaitUntil(() => frame >= 10);

List next prev idx 구하기

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int nextIdx =  (idx +1) % PageDatas.Count;   int prevIdx = (idx -1) % PageDatas.Count;           public void Next_Page()       {           int idx = PageDatas.IndexOf(currentPage);           if (idx == PageDatas.Count-1)               return;               int nextIdx =  (idx +1) % PageDatas.Count;           currentPage = PageDatas[nextIdx];           Page_Text_Update();       }       public void Prev_Page()       {           int idx = PageDatas.IndexOf(currentPage);           if (idx == 0)               return;           int prevIdx = (idx -1) % PageDatas.Count;           currentPage = PageDatas[prevIdx];           Page_Text_Update();       } Colored by Color Scripter

cs

Unity UI stackoverflow error

error 나는 경우

public 하나가지고 get set하면 안됨 왜안되는지는 모르겠음

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public string Group_name {           get           {               return Group_name;           }           set           {               Group_name = value;               Group_name_text.text = Group_name;           }       }     Colored by Color Scripter

cs

해결방법
변경하는거는 퍼블릭인 변수 Group_name으로 get set으로하고
내부에서는 private 변수인 _Group_name을 이용해서 원하는값을 지정한다.

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private string _Group_name;       public string Group_name {           get           {               return _Group_name;           }           set           {               _Group_name = value;               Group_name_text.text = _Group_name;           }       } Colored by Color Scripter

cs