Question

我必须在VBA代码中使用DLL文件。

在代码中声明后，我将无法使用或调用该函数。错误为：file not found，错误代码为runtime 48。

我需要的帮助是知道dll中的函数将如何被调用和初始化。

Option Explicit

Public x As Integer

Private Declare Function XYZ Lib " H:\google drive\laser machine\software\Development\delete\squareDLL\x64\Debug\squareDLL.dll" (ByVal x As Double) As Double

Sub main()
    x = 20
    Call XYZ(x)
End Sub

Answer 1

Option Explicit
Public x As Integer
Private Declare Function XYZ Lib " H:\google drive\laser machine\software\Development\delete\squareDLL\x64\Debug\squareDLL.dll" (ByVal x As Double) As Double

Sub main()
x = 20
Call XYZ(x)
End Sub

在VBA中的dll中使用函数时出现运行时错误48？

1 个答案: