#define safeFree(p) saferFree((void**)&(p)); //void freePointer(int** pointer); void saferFree(void** ptr); int main() { int* pointer = (int*)malloc(sizeof(int)); *pointer = 10; printf("pointer 的數值 = %p\n", pointer); printf("對 pointer 取值 = %d\n", *pointer); ...
voidSwitch_With_Function_Pointer(floata,floatb,float(*pt2Func)(float,float)) { floatresult=pt2Func(a, b);//call using function pointer cout<<"Switch replaced by function pointer: 2-5=";//display result cout<<result<<endl; } //Execute example code voidReplace_A_Switch() { cout<<end...
MI_ProviderFT_Load function pointer (Windows) PHONE_DEVSPECIFIC message (Windows) WBEMTime::operator= operators (Windows) Win32_RemoveIniAction class (Windows) CHString::operator<(const CHString&, const LPCWSTR&) method (Windows) InstallUpdates method of the PS_NetworkControllerNode class (Prelimin...
{0}; PREQUEST_CONTEXT ReqContext =NULL; HINTERNET SessionHandle =NULL;// Callback functionINTERNET_STATUS_CALLBACK CallbackPointer;// Parse the command line argumentsError = ParseArguments(argc, argv, &Configuration);if(Error != ERROR_SUCCESS) { ShowUsage();gotoExit; }if(Configuration.UseProxy...
This creates a Package whose path is "cmd/hello", and type-checks each of the specified files---just one in this example. The final (nil) argument is a pointer to an optional Info struct that returns additional deductions from the type checker; more on that later. Check returns a ...
In this tutorial, you will learn how to pass a pointer to a function as an argument. To understand this concept you must have a basic idea of Pointers and functions in C programming. Just like any other argument, pointers can also be passed to a function
Initialization of the library is by a call to "dabInit". The call returns a pointer (type void *) to structures internal to the library. "dabInit" gets pointers to callback functions as parameter and returns a "Handle", to be used in the other functions "dabExit" cleans up all resour...
void B4aEventAction::BeginOfEventAction(const G4Event* /*event*/) { // initialisation per event//每一个event开始,首先初始化 fEnergyAbs = 0.; fEnergyGap = 0.; fTrackLAbs = 0.; fTrackLGap = 0.; } 构造函数中,对私有变量fEnergyAbs、fEnergyGap、fTrackLAbs、fTrackLGap赋初值0,在BeginOfEve...
)(GPIOA_BASE + 0x14)) /* user functions */ int main(void); voiddelay(unsigned longcount); /* vectortable */ unsigned long *vectortable[] __attribute_((section(".vector_table"))) = { (unsigned long *)SRAM_END, // initialstackpointer (unsigned long *)main // main...
cv::cuda::GpuMatgpuMat;constintaDstOrder[]={2,0,1,3};unsignedintindex=0;// Index of the buffer in the batch.unsignedintwidth,height;// set width and height of bufferNvBufSurface*input_buf;// Pointer to input NvBufSurfacegpuMat=cv::cuda::GpuMat(height,width,CV_8UC4,(void*)input_buf...