Method GetSingleton
GetSingleton<T>(EntityQuery)
Gets the value of a singleton component.
Declaration
public static T GetSingleton<T>(this EntityQuery query) where T : classParameters
| Type | Name | Description |
|---|---|---|
| EntityQuery | query | The query |
Returns
| Type | Description |
|---|---|
| T | A copy of the singleton component. |
Type Parameters
| Name | Description |
|---|---|
| T | The component type. This type must not implement IEnableableComponent. |
Remarks
A singleton component is a component of which only one instance exists that satisfies this query.
Exceptions
| Type | Condition |
|---|---|
| InvalidOperationException | Thrown if the singleton is zero-sized, or if it's an enableable component. |