| Parameter | Description |
|---|---|
| entity | The entity. |
bool True if the entity has a component of type T, and false if it does not. Also returns false if the Entity instance refers to an entity that has been destroyed.
Reports whether the specified Entity instance still refers to a valid entity and that it has a component of type T.
| Parameter | Description |
|---|---|
| entity | The entity. |
| entityExists | Denotes whether the given entity exists. Use to differentiate an invalid entity from the entity not having the given buffer. |
bool True if the entity has a component of type T, and false if it does not. Also returns false if the Entity instance refers to an entity that has been destroyed.
Reports whether the specified Entity instance still refers to a valid entity and that it has a component of type T.
| Parameter | Description |
|---|---|
| system | The system handle. |
bool True if the entity associated with the system has a component of type T, and false if it does not. Also returns false if the system handle refers to a system that has been destroyed.
Reports whether the specified SystemHandle associated Entity is valid and contains a component of type T.