[HasComponent]

Attribute used for displaying a warning if the GameObject is missing a required component.

Support Types

Type	Example	Description
Component	Transform, Rigidbody, BoxCollider	Unity Component types
GameObject	GameObject	Unity GameObject

Parameters

Parameter Name	Arguments	Description
type	Type	Required component type.
Format	string {name} required {type} component!	Custom message format.
Style	MessageStyle (None, Info, Warning, Error)	Help box message style.

Examples

[HasComponent(typeof(Rigidbody))]
public GameObject target;

[HasComponent(typeof(BoxCollider), Format = "Missing {type} on {name}")]
public Transform transformTarget;