QObject: : connect: always queue the arguments of type 'float [] [6]'
(Make sure the 'float [] [6]' is registered using qRegisterMetaType ().)

CodePudding user response:

Baidu you're worth it

CodePudding user response:

If baidu will be solved, who will be in to send a post?

CodePudding user response:

Solution is to put the parameters in a class to encapsulate, realize the copy function, reoccupy qRegisterMetaType registered (), OK!

CodePudding user response:

Why can't we put the error code also posted a
And baidu said very detailed,
https://blog.csdn.net/chdcyt/article/details/92742199, should be your definition of float went wrong

CodePudding user response:

Don't use basic types, with the type of qt
Qbytearray floating-point array is use for packing