Method ToComponentDataArray
ToComponentDataArray<T>(AllocatorHandle)
Creates a NativeArray containing the components of type T for the selected entities.
Declaration
public NativeArray<T> ToComponentDataArray<T>(AllocatorManager.AllocatorHandle allocator) where T : unmanaged, IComponentData
Parameters
Type | Name | Description |
---|---|---|
AllocatorManager.AllocatorHandle | allocator | The type of memory to allocate. |
Returns
Type | Description |
---|---|
NativeArray<T> | An array containing the specified component for all the entities selected by the EntityQuery. |
Type Parameters
Name | Description |
---|---|
T | The component type. |
Remarks
This version of the function blocks on all registered jobs against the relevant query components. For a non-blocking variant, see ToComponentDataListAsync<T>(AllocatorHandle, out JobHandle)
Exceptions
Type | Condition |
---|---|
InvalidOperationException | Thrown if you request a component that is not part of the group. |
InvalidOperationException | Thrown if |
ToComponentDataArray<T>()
Creates a managed array containing the components of type T for the selected entities.
Declaration
[ExcludeFromBurstCompatTesting("Returns managed array")]
public T[] ToComponentDataArray<T>() where T : class, IComponentData, new()
Returns
Type | Description |
---|---|
T[] | A managed array containing the specified component for all the entities selected by the EntityQuery. |
Type Parameters
Name | Description |
---|---|
T | The component type. |
Remarks
This version of the function blocks on all registered jobs against the relevant query components. For a non-blocking variant, see ToComponentDataListAsync<T>(AllocatorHandle, out JobHandle)
Exceptions
Type | Condition |
---|---|
InvalidOperationException | Thrown if you request a component that is not part of the group. |
InvalidOperationException | Thrown if |