QMetaObject::invokemethod

QMetaObject::invokeMethod is a method provided by the Qt framework that allows you to invoke a method of an object dynamically at runtime, using its name and a set of arguments. This method is particularly useful when dealing with signals and slots, as it allows you to connect signals and slots dynamically, without having to know in advance which methods will be called.

The syntax of the invokeMethod method is as follows:

bool QMetaObject::invokeMethod(QObject *obj, const char *member, Qt::ConnectionType type, QGenericReturnArgument ret, QGenericArgument val0, QGenericArgument val1, QGenericArgument val2, QGenericArgument val3, QGenericArgument val4, QGenericArgument val5, QGenericArgument val6, QGenericArgument val7, QGenericArgument val8, QGenericArgument val9)

Here, `obj` is the object whose method you want to invoke, `member` is the name of the method you want to invoke, and `type` is the type of the signal-slot connection to use. The remaining arguments are the values to pass to the method.

The method returns a boolean value indicating whether the method was successfully invoked or not.