针对你提出的“called object ‘s’ is not a function or function pointer”错误,我们可以按照以下步骤进行分析和解答: 确认错误信息来源: 这个错误通常发生在尝试调用一个不是函数或函数指针的对象时。在你的情况中,对象‘s’被错误地当作函数调用了。 分析对象‘s’: 需要检查‘s’在代码中的定义和赋值情...
Error: called object type 'int' is not a function or function pointer - this appears when i put the mouse on the X. I've browsed on internet for a while and read that it has to do with the configuration in Options for Target. Btw i'm using version 5.36.0 of...
QT5出现mainwindow.cpp:9:32: error: called object type 'QMenuBar *' is not a function or function pointer QMenuBar *menuBar = menuBar(); 原因:变量名与系统内置的重名
linux C语言之called object ‘maze’ is not a function or function pointer printf(“%d\t“, maze(i, j)) 今天写广度优先搜索的时候出现了这个问题, 解决办法: 特么我傻逼了,明显是数组,我写成了mate(i, j),然后我改了写成了mate[i, j]; 特么我又傻逼了 改成mate[i][j] 就可以了...
/Users/MyName/Documents/Projects/MyProject/Airship/UI/Default/Push/Classes/Shared/UALocationSettingsViewController.m:110:5: error: called object type 'NSString *' is not a function or function pointer UALOG(@"Get Location pressed"); ^ In file included from /Users/MyName/Documents/Projects/My...
linux_sigar.c:1177:22: error: called object ‘major’ is not a function or function pointer #define ST_MAJOR(sb) major((sb).st_rdev) ^~~~ linux_sigar.c:1369:23: note: in expansion of macro ‘ST_MAJOR’ if ((major == ST_MAJOR(sb)) && (minor == ST_MINOR(sb))) { ^...
c语言 cos 是 余弦函数,须包含数学库头文件 math.h,cos有一个参数,参数是以弧度计的角度。include <math.h> double cos_deshu; // 要有变量声明 cos_deshu=cos(cos(0)); // cos 要有参数,这里假定括号内的是 cos(0);printf("%lf",cos_deshu); //若输出,会得到 0....
define iwown_localizedString(key,value) [FUHandle iwown_localizedStringForKey:(key) value:value]找来iOS的宏定义作为对比,最后确定原因是value同时作为方法名和宏定义的形势参数。将上面的宏定义改成 define iwown_localizedString(key,value) \ [FUHandle iwown_localizedStringForKey:(key) and...
function heightChanged(){ txt.y= (win.height - txt.height) /2; } Button { id: btn; x:0; y:0; text:"Quit"; }//信号槽第一种方式function funcQuit() { Qt.quit();//全局退出函数}//方式一:Component.onCompleted: { btn.clicked.connect(funcQuit());//<---报错语句} } 很明显提示...
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