HOW TO：仅在运行时声明DLL函数 [英] HOW TO: Declare DLL functions at run time only

问题描述

任何人都知道如何做这样的事情：


私人代表功能勾选（）作为整数

私人子MySub（）

Dim MyExternalFunc As Tick

''????????在这里写什么来声明相当于：

''MyExternalFunc = AddressOf函数GetTickCount Lib" kernel32"

Alias" GetTickCount" （）作为整数

Me.Text = MyExternalFunc（）

结束子

Anyone know how to do something like this:

Private Delegate Function Tick() As Integer
Private Sub MySub()
Dim MyExternalFunc As Tick
''???????? what to write here to declare the equivalent of:
''MyExternalFunc = AddressOf Function GetTickCount Lib "kernel32"
Alias "GetTickCount" () As Integer
Me.Text = MyExternalFunc()
End Sub

推荐答案

嗨M.


当你不知道如何使用DLL函数时，为什么不是

首先查看托管代码会更节省你的程序。

http://msdn.microsoft.com/library/de...l/win32map.asp


这个tickcount是dotNet中最简单的一个

Dim MyTick As Integer = Environment.TickCount


只是我的想法


Cor

Hi M.

When you do not know exactly know how to use a DLL function, why than not
first look to managed code which will do run your program a lot more save.

http://msdn.microsoft.com/library/de...l/win32map.asp

The tickcount is one of the most easy ones in dotNet
Dim MyTick As Integer = Environment.TickCount

Just my thought

Cor

嗨M.


当你不知道如何使用时DLL函数，为什么不用

首先查看托管代码，这样可以更好地运行你的程序。

http://msdn.microsoft.com/library/de...l/win32map.asp


这个tickcount是dotNet中最简单的之一

Dim MyTick As Integer = Environment.TickCount


只是我的想法


Cor

Hi M.

When you do not know exactly know how to use a DLL function, why than not
first look to managed code which will do run your program a lot more save.

http://msdn.microsoft.com/library/de...l/win32map.asp

The tickcount is one of the most easy ones in dotNet
Dim MyTick As Integer = Environment.TickCount

Just my thought

Cor

请不要回答你不理解的问题，好吗？


Cor Ligthert写道：

Please don''t answer a question that you don''t understand, OK?

Cor Ligthert wrote:

嗨M.

当你不知道确切知道如何使用DLL函数，为什么不首先查看托管代码，这样可以更好地运行程序。

http://msdn.microsoft.com/library/de .. .l / win32map.asp

tickcount是dotNet中最简单的方法之一
Dim MyTick As Integer = Environment.TickCount

Cor

Hi M.

When you do not know exactly know how to use a DLL function, why than not
first look to managed code which will do run your program a lot more save.

http://msdn.microsoft.com/library/de...l/win32map.asp

The tickcount is one of the most easy ones in dotNet
Dim MyTick As Integer = Environment.TickCount

Just my thought

Cor

这篇关于HOW TO：仅在运行时声明DLL函数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！