请任何人在结构上帮助我 [英] Please anyone help me on structures

问题描述

我想使用循环创建结构并访问其元素
有可能吗?

I want to create a structure and acess it''s elements using a loop
Is it possible?

<StructLayout(LayoutKind.Sequential)> _
    Private Structure data
        Public a As Integer
        Public b As sort
        Public c As sort
        Public d As Integer
        Public e As Integer
    End Structure

Dim dat as data  'OBJECT TO STR
Dim ptr As IntPtr = AllocHGlobal(SizeOf(dat))
StructureToPtr(dat, ptr, True)

现在，我创建了一个指针"ptr"
问题是我想使用循环访问结构的成员.
有可能吗?

Now I have created a pointer "ptr"
The problem is that I want to acess the members of structure using a loop.
Is it possible?

for i as integer=0 to 6
       ptr(i)=44
next

推荐答案

是的，谷歌"VB.net反射".反射允许您在运行时检查类型.

Yes, Google "VB.net reflection". Reflection allows you to inspect types at runtime.

为什么不创建整数集合(或数组)呢?您可以遍历那些对象.

Why don''t you create a collection (or an array) of integers instead? You can iterate through those objects.

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