也许你在使用c++的时候会出现问题:has no member named '...' 意思就是类没有成员变量XXA 实际上类是具有成员变量XX的 问题的原因在于工程中定义的变量和系统头文件定义的宏冲突所致 解决方案有2个 1. #ifdef XXX #undefXXX #endif 2.包含对象定义所在头文件于调用系统头文件之前. 这里的XXX在具体情况中可能...
也许你在使用c++的时候会出现问题:has no member named ‘…’ 意思就是类没有成员变量XXA 实际上类是具有成员变量XX的 问题的原因在于工程中定义的变量和系统头文件定义的宏冲突所致:处理类定义之前,发现了同名的宏,导致在编译之前(预处理阶段)把类成员当作宏做了宏体的替换。 解决方案有2个 1. #ifdef XXX ...
scanf("%s %.1f",pt->stud.num,&pt->stud.money);改成 scanf("%s %.1f",pt->num,&pt->money);
【QT小白】Error: no member named ‘setCodeForTr‘ in ‘QTextCodec‘ 背景:读霍亚飞老师的《Qt Creator快速入门(第三版)》第三章3.2.3 版本:Qt Creator 4.15.0 Qt 5.15.2 (Clang 11.0 (Apple), 64 bit) Error: no member named ‘setCodeForTr’ in ‘QTextCodec’ 怎么办? 注释掉出问题的这...
C++ 遍历 iterator has no member named,error:‘classstd::shared_ptr<dev::txpool::Vertex>’hasnomembernamed‘mapLocation’
g++ -Wall -c -I. -O2 -std=c++11 -fpic -o src/pull_consumer.o src/pull_consumer.cc src/pull_consumer.cc: In member function ‘Php::Value PullConsumer::getMessageModel()’: src/pull_consumer.cc:155:28: error: ‘class rocketmq::DefaultMQPullConsumer’ has no member named ‘getMessage...
如何解决“struct redisServer has no member named”错误 一、问题描述 当编译代码时出现了“struct redisServer has no member named”错误,这是由于在结构体 redisServer 中缺少某个成员导致的。下面我将详细介绍如何解决这个问题。 步骤概述 首先我们需要明确整个解决问题的流程,下面是具体的步骤: ...
class类中没有定义start成员
回答和翻译如下：Structure has no member named seq.没有成员的名字名为结构。
server.c:5167:176: error: ‘struct redisServer’ has no member named ‘maxmemory’ serverLog(LL_WARNING,“WARNING: You specified a maxmemory value that is less than 1MB (current value is %llu bytes). Are you sure this is what you really want?”, server.maxmemory); ...