將結構列表複製到Excel範圍

Question

有誰知道如何將結構的VB.Net列表複製到Excel範圍內？使用數組並不困難，但我無法獲得可用的結構列表。

實施例：

Structure MyStruct 
    Dim MyField1 as String 
    Dim MyField2 as Integer 
End Structure 

Dim MyList As New List(Of MyStruct) 
...populate list of structures... 

Dim rng as Excel.Range = MySheet.Range("A1","B9") 
rng.??? = MyList '*** This is where I get stuck. *** 

Answer 1

隨着

自定義結構，迭代是唯一的方法。你不能指望excel足夠聰明，將具有多個字段的結構列表映射到行和列中。

Dim oneMyStruct, i as Long 
i = 1 
For each oneMyStruct in MyList 
    rng.cells(i, 1) = oneMyStruct.MyField1 
    rng.cells(i, 2) = oneMyStruct.MyField2 
    i = i + 1 
next oneMyStruct