我编了一个例子准备用到PB里,其原程序如下:
extern "C" long __declspec(dllexport) long add(long lp1,long lp2)
{
return lp1*lp2;
}
我用在PB或VB中,出现错误:Bad runtime function reference at line 3 in clicked event of object pb_1 of w_scheme.
请问大虾我的错误在那里?该怎么做?谢谢!
extern "C" long __declspec(dllexport) long add(long lp1,long lp2)
{
return lp1*lp2;
}
我用在PB或VB中,出现错误:Bad runtime function reference at line 3 in clicked event of object pb_1 of w_scheme.
请问大虾我的错误在那里?该怎么做?谢谢!
declare function long add(long p1,long p2) library "libname.dll"
应该是:
extern "C" __declspec(dllexport) long WINAPI add(long lp1,long lp2)
{
return lp1*lp2;
} 然后在*.Def文件定义导出的这个函数 add @1要在PB里需要怎么声明我就不知道了.