1# CMakeLists.txt2cmake_minimum_required (VERSION3.12.2)34project (list_cmd_test)56set (list_test a b c d) # 创建列表变量"a;b;c;d"78list (FIND list_test d list_index)910message (">>> FIND 'd': ${list_index}")1112list (FIND list_test e list_index)1314message (">>> FIN...
this 并不是一个常规变量,而是个右值,所以不能取得 this 的地址(不能 &this)。 在以下场景中,经常需要显式引用 this 指针: 为实现对象的链式引用; 为避免对同一对象进行赋值操作; 在实现一些数据结构时,如 list。inline 内联函数特征相当于把内联函数里面的内容写在调用内联函数处; 相当于不用执行进入函数...
file(GLOB_RECURSE MAIN_HDR ${CMAKE_CURRENT_SOURCE_DIR}/*.h) 1.14 List操作 常见的List操作包括: 代码语言:javascript 复制 list(LENGTH<list>)list(GET<list><element index>[<element index>...])list(APPEND<list>[<element>...])list(FIND<list><value>)list(INSERT<list><element_index><element...
由于删除的缘故后面元素自动往前移动一位,故此时索引2上的元素已经不再是c,而变成了f,...也就是如图所打印出来的结果,故for循环适合删除特定一位元素,不适合循环删除特定元素; 2.增强for循环删除指定元素 List list = new ArrayList...if ("b".equals(s)) { list.remove(s); } } 程序运行结果如图: 3...
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一、搜索的内容不同 1、INDEX：INDEX是搜索一个字符串中，某个字符或某个字符串的位置，找不到时返回0。2、INDEXC：INDEXC是搜索一个字符串中，某个字符或字符串的位置，找不到时返回0。3、SCAN：SCAN是搜索一个字符串中，某个字符的位置，找不到时返回0。二、返回的位置值不同 1、INDEX：...
CMFCRibbonCategory::GetItemIDsList CMFCRibbonCategory::GetLastVisibleElement 取得屬於功能區類別的最後一個可見專案 CMFCRibbonCategory::GetLargeImages 傳回功能區類別目錄所使用之大型影像清單的參考。 CMFCRibbonCategory::GetMaxHeight CMFCRibbonCategory::GetName CMFCRibbonCategory::GetPanel 傳回位於...
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Return thelist_node_tcontainingvalorNULL. list_node_t*node=list_find(list,"some value"); list_node_t *list_at(list_t *self, int index) Return thelist_node_tat the givenindex, whereindexmay also be a negative integer indicating an index from the listtail. ...