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

5 votes279 views3 answers
Unity audiosource play
C#Unity
20 votes292 views4 answers
How to change scenes in unity
C#Unity
0 vote308 views1 answer
Unity how to reorder a list
C#Unity
7 votes264 views2 answers
How to check if an animation is playing unity
C#Unity
0 vote284 views1 answer
Freeze time unity 2d script
C#Unity
1 vote306 views1 answer
Vector3.signedangle not showin singed angle in unity
C#Unity
2 votes323 views1 answer
Unity ray from mouse position
C#Unity
36 votes372 views5 answers
How to generate random number in unity
C#Unity
5 votes286 views2 answers
Regions unity
C#Unity
8 votes237 views1 answer
Unity raycast 2d
C#Unity