若要获得Data Grid View控件dgv _ singer中当前选中行的歌手名(歌手名 dgv _ singer中列名为col Singer Name,在数据库表中的字段名为Singer Name)则下列代码正确的是()
A.
String singer Name= dgv _ singer. Selected Rows [0] [“Singer Name”].Value. To String()
B.
String singer Name= dgv _ singer. Selected Rows [0] [“ col Singer Name”].Value. To String()
C.
String singer Name= dgv _ singer. Selected Rows [0].Cells [“ Singer Name”].Value. To String()
D.
String singer Name= dgv _ singer. Selected Rows [0]. Cells [“col Singer Name”].Value. To String()