load library windows - C++ Snipplr Social Repository

Revision: 36679

at November 24, 2010 23:44 by jwielandt

Updated Code

#include <Windows.h>

//define a functor
typedef void __stdcall (*F_functionName)(int arg1, int arg2);


HANDLE  handle = LoadLibrary("LibraryName.dll");
if(handle == NULL) {
                //error
}


//assing value to funtor
F_functionName functionName = (F_functionName ) GetProcAddress(handle, "FunctionName");

//use function
functionName(1,2);

 
//free library when nog longer needed
FreeLibrary(handle);

Revision: 36678

at November 24, 2010 22:25 by jwielandt

Updated Code

#include <Windows.h>

//define a functor
typedef DWORD  __stdcall (*F_functionName)(PIP_ADAPTER_INFO pAdapterInfo, PULONG pOutBufLen);


HANDLE  handle = LoadLibrary("LibraryName.dll");
if(handle == NULL) {
                //error
}


//assing value to funtor
F_functionName functionName = (Dev_GetAdaptersInfo) GetProcAddress(handle, "FunctionName");

//free library when nog longer needed
FreeLibrary(handle);

Revision: 36677

at November 24, 2010 21:32 by jwielandt

Initial Code

//define a functor
typedef DWORD  __stdcall (*F_functionName)(PIP_ADAPTER_INFO pAdapterInfo, PULONG pOutBufLen);


HANDLE  handle;
if((long)(handle = LoadLibrary("LibraryName.dll") < 32) {
                //error
}


//assing value to funtor
F_functionName functionName = (Dev_GetAdaptersInfo) GetProcAddress(handle, "FunctionName");

//free library when nog longer needed
FreeLibrary(handle);

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Initial Description

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load library windows

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C++

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