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V3206. Unity Engine. A direct call to the coroutine-like method will not start it. Use the 'StartCoroutine' method instead.
The analyzer has detected a suspicious call to a coroutine-like method in a Unity script the return value of which isn't used. To start coroutine, use the 'StartCoroutine' method.
Take a look at an example:
class CustomComponent: MonoBehaviour
{
IEnumerator ExampleCoroutine()
{
....
yield return null;
....
}
void Start()
{
....
ExampleCoroutine();
....
}
}In this case, the 'ExampleCoroutine' coroutine code is not executed because the 'IEnumerator' object returned as a result of the call is not used in any way. To fix the issue, pass it to the 'MonoBehaviour.StartCoroutine' method:
void Start()
{
....
StartCoroutine(ExampleCoroutine());
....
}Additional links
- Unity Documentation. Coroutines.
- Unity Documentation. MonoBehaviour.StartCoroutine.
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