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

1 vote213 views1 answer
Unity round to x decimals
C#Unity
10 votes193 views2 answers
Forech unity
C#Unity
4 votes228 views2 answers
How to make particle in unity
C#Unity
4 votes205 views1 answer
How to reference a child object unity
C#Unity
0 vote214 views1 answer
Unity camera movement script
C#Unity
0 vote219 views2 answers
How to get the index of an element in a list in unity 5
C#Unity
-1 vote181 views1 answer
Unity colllion not working
C#Unity
1 vote232 views1 answer
Unity3d quaternion add 90 degrees
C#Unity
4 votes197 views1 answer
Unity ui change sprite
C#Unity
37 votes490 views5 answers
Unity key down
C#Unity