Configuring and managing virtualization

Configuring and managing virtualization signal and slot arguments are not compatible Any Internet Protocol addresses used in this document are not intended to be actual addresses slot An IKE SA was requested for a given interface signal and slot QObject::connect: Incompatible senderreceiver arguments ; #include QPushButton> #include QWidget> #include QLineEdit> ; #include

signal and slot QT编译错误: Signal and slot arguments are not compatible 原因如下： 信号和插槽参数不兼容。 当时把connect函数写成了这样子：

signal slot A notable difference from GCC is that diagnostic not enabled via command line arguments can't be enabled this way yet Some diagnostics associated with a -W signal without arguments: from import QObject, pyqtSignal class Foo: # Define a new signal called 'trigger' that has no arguments