The underlying type of the objects pointed to by both the source and destination pointers are irrelevant for this function;The result is a binary copy of the data. //src与dest所指向的数据类型与此函数无关,结果是数据的2进制复制 The function does not check for any terminating null character in...
In the C Programming Language, the strcpy function copies the string pointed to by s2 into the object pointed to by s1. It returns a pointer to the destination.
1 #include <iostream> 2 #include <cassert> 3 #include <algorithm> 4 #include <vector> 5 #include <string> 6 #include <iterator> 7 using namespace std; 8 9 int main() 10 { 11 //cout<<"Illustrating the generic unique algorithm."<<endl; 12 const int N=11; 13 int array1[N]=...
conditions, either directly or as part of an equality operator or logical operator. The most common string copy functions always return theirdestinationparameter and do not have a return value reserved to indicate an error. Therefore, such a function call always evaluates to true in a Boolean ...
// augusCopy's setter function staticvoid_I_TestCopy_setAugusCopy_(TestCopy * self, SEL _cmd, NSString *augusCopy) { objc_setProperty (self, _cmd, __OFFSETOFIVAR__(struct TestCopy, _augusCopy), (id)augusCopy, 0, 1); } 总结: copy 的 getter 是根据地址偏移找到对应的实例变量进行返...
2. Object-oriented C++,包含C with classes的面向对象诉求,如classes(构造函数和析构函数), encapsulation, inheritance, polymorphism(多态), virtual函数(动态绑定)等。 3. Template C++,包含泛型编程(generic programming)部分。 4. STL,template程序库,包含containers, iterators, algorithms, function objects等内容...
ISO C XPG4 XPG4.2 C99 Single UNIX Specification, Version 3 both Format #include <string.h> char *strcpy(char * __restrict__string1, const char * __restrict__string2);General description The strcpy() built-in function copies string2, including the ending NULL character, to the location...
ISO C XPG4 XPG4.2 C99 Single UNIX Specification, Version 3 both Format #include <string.h> char *strcpy(char * __restrict__string1, const char * __restrict__string2);General description The strcpy() built-in function copies string2, including the ending NULL character, to the location...
// 辅助赋值函数;Function Attrs:noinline ssp uwtable define internalvoid@__assign_helper_atomic_property_(%"class.std::__1::basic_string"*,%"class.std::__1::basic_string"*)#5!dbg!1891{// 在栈中开辟空间%3=alloca%"class.std::__1::basic_string"*,align8// 在栈中开辟空间,备用%4=...
DataCacheId string 是 数据缓存 ID。 edc-bp15l4vvys94oo*** DestinationRegionId string 是 要拷贝到的目的地域。 cn-hangzhou 返回参数 名称类型描述示例值 object 返回参数列表。 RequestId string 请求ID。 58EE0CB3-C864-5395-A4F7-24F425074839 DataCacheId string 拷贝到新的地域后,生成的数据缓存...