get_node() inside class - Invalid call. Nonexistent function

0 votes

Hello,
I am new to Godot so my question is probably often ask by beginners but I don't found any answer on the Internet or on this forum.

I created a class wich controls timer and label. So I call my timer and label with get_node(). I created a method start() to launch it when needed. But I get this error in start() when I try to run my project.

Invalid call. Nonexistent function 'setwaittime' in base 'Nil'.

I don't understand why I can't do this and how to proced. You can see my script in the linked image.
!Screenshot]1

Thank you.

in Engine by (12 points)

1 Answer

0 votes

Hi,
it means that the object(Chrono) you want to call setwaittime on does not exist.

The path to chrono must be something like "../Chronometre" since the path must be relative.

by (4,088 points)
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