Method MoveComponent

MoveComponent<T>(EntityCommandBuffer, Entity, Entity)

Records a command to safely move a managed component (and its current value) from one entity to another

Declaration

public static void MoveComponent<T>(this EntityCommandBuffer ecb, Entity src, Entity dst) where T : class, IComponentData, new()

Parameters

Type	Name	Description
EntityCommandBuffer	ecb	This entity command buffer.
Entity	src	The entity whose T component should be moved to dst. This entity must have a component of type T at playback time.
Entity	dst	The Entity the managed component will be added to. If this entity already has T with a different value than src, the existing value will be removed and disposed before the new value is assigned.

Type Parameters

Name	Description
T	The type of component to move. Must be a managed type.

Remarks

At playback, this command throws an error if this entity is destroyed before playback, or adding this componentType makes the archetype too large.

Exceptions

Type	Condition
NullReferenceException	Throws if an Allocator was not passed in when the EntityCommandBuffer was created.
InvalidOperationException	Throws if this EntityCommandBuffer has already been played back.
ArgumentException	Throws if src does not have component T at playback time.