TryGetSingletonRW<T>(out RefRW<T>)
Gets a reference to the value of a singleton component, and returns whether or not a singleton component of the specified type matches inside the EntityQuery. Note that if querying a singleton component from a system-associated entity, the query must include either EntityQueryOptions.IncludeSystems or the SystemInstance component.
Read time 1 minuteLast updated a day ago
Definition
- Type: Method
- Namespace: Unity.Entities
- Assembly: UnityEngine.EntitiesModule
TryGetSingletonRW<T>(RefRW<T>)
public bool TryGetSingletonRW<T>(out RefRW<T> value) where T : unmanaged, IComponentData
Parameters
The reference of the component
Returns
Type | Description |
|---|---|
| bool | A reference to the singleton component. |
Remarks
A singleton component is a component of which only one instance exists that satisfies this query.