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

31 votes167 views3 answers
Unity reload current scene
C#Unity
1 vote130 views2 answers
2d look at unity
C#Unity
0 vote135 views1 answer
How to make dissapear an object in unity
C#Unity
0 vote151 views1 answer
Unity random point in sphere
C#Unity
0 vote136 views1 answer
New texture unity
C#Unity
1 vote129 views1 answer
Make an enemy go towards player unity
C#Unity
0 vote128 views1 answer
Unity animation length
C#Unity
0 vote123 views1 answer
How to move object with keyboard in unity 3D
C#Unity
0 vote81 views1 answer
Unity reset random seed
C#Unity
0 vote136 views1 answer
Instantiate an object at a certain position unity
C#Unity