ComponentExtensions.EnsureComponent Method
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| EnsureComponent(GameObject, Type) |
Ensure that a component of type exists on the game object. If it doesn't exist, creates it. |
| EnsureComponent<T>(Component) |
Ensure that a component of type |
| EnsureComponent<T>(GameObject) |
Ensure that a component of type |
Ensure that a component of type exists on the game object. If it doesn't exist, creates it.
public:
[System::Runtime::CompilerServices::Extension]
static UnityEngine::Component ^ EnsureComponent(UnityEngine::GameObject ^ gameObject, Type ^ component);public static UnityEngine.Component EnsureComponent (this UnityEngine.GameObject gameObject, Type component);static member EnsureComponent : UnityEngine.GameObject * Type -> UnityEngine.Component<Extension()>
Public Function EnsureComponent (gameObject As GameObject, component As Type) As ComponentParameters
- gameObject
- UnityEngine.GameObject
- component
- Type
A component on the game object for which a component of type should exist.
Returns
The component that was retrieved or created.
Applies to
MRTK2 Unity 2018 2.7.0 およびその他のバージョン
| 製品 | バージョン |
|---|---|
| MRTK2 Unity 2018 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0 |
| MRTK2 Unity 2019 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |
| MRTK2 Unity 2020 | 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |
Ensure that a component of type T exists on the game object.
If it doesn't exist, creates it.
public:
generic <typename T>
where T : UnityEngine::Component[System::Runtime::CompilerServices::Extension]
static T EnsureComponent(UnityEngine::Component ^ component);public static T EnsureComponent<T> (this UnityEngine.Component component) where T : UnityEngine.Component;static member EnsureComponent : UnityEngine.Component -> 'T (requires 'T :> UnityEngine.Component)<Extension()>
Public Function EnsureComponent(Of T As Component) (component As Component) As TType Parameters
- T
Type of the component.
Parameters
- component
- UnityEngine.Component
A component on the game object for which a component of type T should exist.
Returns
The component that was retrieved or created.
Applies to
MRTK2 Unity 2018 2.7.0 およびその他のバージョン
| 製品 | バージョン |
|---|---|
| MRTK2 Unity 2018 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0 |
| MRTK2 Unity 2019 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |
| MRTK2 Unity 2020 | 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |
Ensure that a component of type T exists on the game object.
If it doesn't exist, creates it.
public:
generic <typename T>
where T : UnityEngine::Component[System::Runtime::CompilerServices::Extension]
static T EnsureComponent(UnityEngine::GameObject ^ gameObject);public static T EnsureComponent<T> (this UnityEngine.GameObject gameObject) where T : UnityEngine.Component;static member EnsureComponent : UnityEngine.GameObject -> 'T (requires 'T :> UnityEngine.Component)<Extension()>
Public Function EnsureComponent(Of T As Component) (gameObject As GameObject) As TType Parameters
- T
Type of the component.
Parameters
- gameObject
- UnityEngine.GameObject
Game object on which component should be.
Returns
The component that was retrieved or created.
Remarks
This extension has to remain in this class as it is required by the EnsureComponent<T>(Component) method
Applies to
MRTK2 Unity 2018 2.7.0 およびその他のバージョン
| 製品 | バージョン |
|---|---|
| MRTK2 Unity 2018 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0 |
| MRTK2 Unity 2019 | 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |
| MRTK2 Unity 2020 | 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.7.0, 2.8.0 |