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extern "C" bool __declspec(dllexport) __stdcall test1(PINT& pvOut, WORD& pvSize)
{
int lvOut[10];
for (int i = 0; i < 10; i++) {
lvOut[i] = i + 1;
}
pvOut = lvOut;
pvSize = 10;
return true;
}
PINT lvRet=NULL;
WORD lvSize=0;
char lvOut[1024 * 10];
int lvLen = 0;
if (test1(lvRet, lvSize)) {
for (int i = 0; i < lvSize; i++) {
int lvVal = *(lvRet + i);
lvLen += sprintf_s(lvOut + lvLen, 1024 * 10 - lvLen, "Element:%d, val:%d\r\n", i, lvVal);
}
CString lvT(lvOut);
ed_log.SetWindowTextW(lvT);
}
数全乱了.
void test2(){
const int lvSize = 10;
int *lvArray = (int*)malloc(sizeof(int)*lvSize);//new int[lvSize];
for (int i = 0; i < lvSize; i++){
lvArray[i] = i + 1;
}
PINT lvP = lvArray;
for (int i = 0; i < lvSize; i++){
printf("Element:%d=%d\n", i, *(lvP));
lvP++;
}
free(lvP); //出错
}