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

15 votes162 views3 answers
About unity's particle system
C#
6 votes149 views1 answer
C# Cast double to float
C#
5 votes151 views1 answer
C sharp if string equals
C#
1 vote141 views1 answer
Recursive reverse linked list
C#
0 vote143 views1 answer
New list/array with values c#
C#
1 vote141 views1 answer
Ensuresuccessstatuscode exception
C#
0 vote137 views1 answer
Unity iap
C#
0 vote188 views2 answers
Check if multiple variables are null c#
C#
0 vote178 views1 answer
UnityEngine.Mesh:get_vertices()
C#Unity
0 vote142 views1 answer
List<object> foreach
C#