Unity trygetcomponent

Renderer rendererFound;
//If TryGetComponent doesn't find a Renderer on this, it returns false
//If a Renderer is found, it return true AND places the renderer that was 
//found into 'rendererFound'
if (TryGetComponent(out rendererFound) == false) 
{
  Debug.LogError($"Error in {GetType()}: GameObject doesn't have a Renderer object");
  return null;
}
//Use 'rendererFound' asif component was found
float halfRadius = rendererFound.bounds.size.z / 2;

Similar codes

0 vote100 views1 answer
Print arraylist values to console unity
C#Unity
7 votes114 views2 answers
Unity how to create a prefab
C#Unity
4 votes128 views1 answer
How to make a singleton in unity
C#Unity
8 votes136 views3 answers
Unity get component in parent
C#Unity
0 vote128 views2 answers
Unity 2d top down movement script
C#Unity
4 votes130 views1 answer
Unity how to set rigidbody velocity
C#Unity
0 vote127 views1 answer
How to get point of collision in unity
C#Unity
3 votes116 views1 answer
Unity if in editor
C#Unity
30 votes122 views4 answers
Unity wait for seconds
C#Unity
0 vote129 views1 answer
How to system func bool unity
C#Unity