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 vote243 views1 answer
Unity3d gameobject follow path
C#Unity
1 vote254 views1 answer
Unity C# make object face away
C#Unity
37 votes240 views2 answers
Unity log
C#Unity
0 vote232 views1 answer
Object escape player unity
C#Unity
0 vote228 views1 answer
How to make soft body OBJECT in unity
C#Unity
0 vote223 views1 answer
Unity how to find the smallest value out of 2 numbers
C#Unity
4 votes245 views2 answers
Check if gameobject exists unity
C#Unity
1 vote244 views1 answer
Hide button unity
C#Unity
13 votes215 views1 answer
Unity how to set gameobjkect enabled
C#Unity
1 vote253 views1 answer
Spawn coins randomli in the camera unity 2d
C#Unity