macro_rules! godot_gdnative_terminate {
() => { ... };
($callback:ident) => { ... };
(_ as $fn_name:ident) => { ... };
($callback:ident as $fn_name:ident) => { ... };
}
Expand description
Declare the API endpoint invoked during shutdown.
By default this declares an extern function named godot_gdnative_terminate
.
This can be overridden, for example:
ⓘ
// Declares an extern function named custom_gdnative_terminate instead of
// godot_gdnative_terminate.
godot_gdnative_terminate!(my_shutdown_callback as custom_gdnative_terminate);
Overriding the default entry point names can be useful if several gdnative libraries are linked statically to avoid name clashes.