#ifdefDEBUG//调试状态 #defineZLYLog(FORMAT, ...) fprintf(stderr,"%s:%zd\t%s\n",[[[NSString... stringWithFormat: FORMAT, ## __VA_ARGS__] UTF8String]); #else //发布状态 #defineZLYLog(FORMAT, ...) nil #endif 宏和函数 用于移除一个宏定义#undef name 之前#define将被移除,开始之后的...
Describe the bug cc.get_define() is expected to return an empty string if the define is not defined. However, using specific MSVC version this doesn't seem to be guaranteed. This issue is based on the findings in mesonbuild/wrapdb#350 MS...
Queue state Uncommitted activity No uncommitted activity, messages present No uncommitted activity, and empty Open or messages present Not open, and empty Change INDXTYPE from: To: Change allowed? NONE MSGID No Yes Yes No Yes NONE CORRELID No Yes Yes No Yes NONE MSGTOKEN No No Yes - - ...
### C L A S S I F Y I N G V A R I A B L E S ### Classifying variables in data set… Number of Numeric Columns = 4 Number of Integer-Categorical Columns = 1 Number of String-Categorical Columns = 0 Number of Factor-Categorical Columns = 0 Number of String-Boolean Columns =...
function createGetter(isReadonly = false, shallow = false) { return function get(target: Target, key: string | symbol, receiver: object) { // 这部分判断只要是用来处理reactive中的ReactiveFlags的私有属性的get if (key === ReactiveFlags.IS_REACTIVE) { // 如果取到__v_isReactive私有属性 //...
1//In the header file2externNSString *constEOCStringConstant;34//In the implementation file5NSString *constEOCStringConstant =@"VALUE"; 这个常量在头文件中“声明”,且在实现文件中“定义”。注意 const 修饰符在常量类型中的位置。常量定义应从右至左解读,所以在本例中,EOCStringConstant 就是“一个常...
Empty string for character/string data 01-JAN-2001 for date type data NULLfor all other data types Note that the default behavior isKEEP NAV, which treats nulls in the standard manner and treats missing values as nulls. For more details, see the SQLMODELchapter in theData Warehousing Guide....
In the Bindings panel (Window > Bindings), double-click the name of the content source you want to edit. Make your changes in the dialog box that appears. If satisfied with your work, click OK. Delete a content source from the Bindings panel ...
c2 position(7:25) "replace(trim(c2),'',' ')" -- Extracts the seventh to twenty-fifth bytes of characters from the values in the c2 column, truncates the leading and trailing spaces of the result, and replaces the empty characters with spaces. ); Notice OBLOADER versions later than...
*/ extern "C" L_INT AnnDefineExample(L_HWND hWnd, HANNOBJECT hContainer /* Container annotation object */) { L_INT nRet; L_POINT ThisPoint; /* Simulates the mouse position in the current window */ static L_RECT rClientRect; /* Rectangle for the window's client area */ static ...