error: C2039: "setMainWidget is not a member of QApplication - Code World

error: C2039: "setMainWidget is not a member of QApplication

Others 2022-05-23 11:38:35 views: 0

NoSuchKey

Guess you like

Origin http://10.200.1.11:23101/article/api/json?id=326724873&siteId=291194637

error: C2039: "setMainWidget is not a member of QApplication

Clucene 编译error C2039: 'iterator' : is not a member of 'lucene::util::Compare::b

QApplication: No such file or directory error resolution

C ++ compiler error --- member function definition redefinition error in the .h file (Error LNK 2005)

Install redis-6.0.1 error server.c:xxxx:xx: error:'xxxxxxxx' has no member named'xxxxx'

QButtonGroup、QApplication

Custom sort function, error C2276: "&": illegal operation on bound member function expression

server.c:5166:39: error: ‘struct redisServer’ has no member named ‘maxmemory’

C ++ const member variables, member functions and objects

C ++ static member variables and static member functions

const member variables and member functions in C++

TS error "umi" has no exported member 'xxx'

解决 error: no matching member function for call to ‘connect‘

namespace "std" has no member "format" error resolution

C ++ member qualifiers

[C ++] const member functions

C ++: return * this member function

Member functions of string in C ++

QT-Fehler: C2039: „jifen_lineEdit“: ist kein Mitglied von „Ui::UIMainFrame“

Spark compile error error: object apache is not a member of package org

QAxBase: Error calling IDispatch member LineStyle: Unknown error

Fatal error: Uncaught Error: Call to a member function fetch() on array

QApplication file not found

QApplication in Qt application

C ++ - like static member variables

Member Access C # major operators in the

C ++ variable initialization timing member

Static properties of c ++ class member

c # get values by member name

Learning C # static member of the class

Recommended

Ranking

Unity - HasExitTime usage

Matlab extracts binary image skeleton and bones

Learning JavaScript Data Structures and Algorithms (3rd Edition) Reading Notes-Chapter 4

last date of previous month returning 30 days for May

c++ random number from 0 to n-1

qt自定义控件-水波纹进度条

Java Web page unauthorized access and access to pre-configured user information --- Personal Development

datatable refreshes the data, js does not refresh the page as a whole, and uses the DataTables table plug-in to regularly update the background data changes

Detailed InheritableThreadLocal

yum install -y --enablerepo

Daily

More

2025-04-23(0)

2025-04-22(0)

2025-04-21(0)

2025-04-20(0)

2025-04-19(0)

2025-04-18(0)

2025-04-17(0)

2025-04-16(0)

2025-04-15(0)

2025-04-14(0)