Struct EntityGuid

This component is attached to converted Entities and is guaranteed to be unique within a World. It can be used to map back to the authoring GameObject from which it was converted. Note that an EntityGuid does not have enough information to be persistent across sessions.

Namespace: Unity.Entities

Syntax

public struct EntityGuid : IComponentData, IEquatable<EntityGuid>, IComparable<EntityGuid>

Constructors

Name	Description
EntityGuid(Int32, Byte, UInt32)

Fields

Name	Description
a	This field, when combined with b, is for working with EntityGuid as opaque bits (the packing may change again in the future, as there are still unused bits remaining).
b	Use same as a field.
Null

Properties

Name	Description
NamespaceId	An ID that supports multiple primary groupings of converted Entities with the same originating object. ID zero is reserved for default conversions. Nonzero ID's are for the developer to manage.
OriginatingId	Session-unique ID for originating object (typically the authoring GameObject's InstanceID).
Serial	A unique number used to differentiate Entities associated with the same originating object and namespace.

Methods

Name	Description
CompareTo(EntityGuid)
Equals(Object)
Equals(EntityGuid)
GetHashCode()
ToString()

Operators

Name	Description
Equality(EntityGuid, EntityGuid)
Inequality(EntityGuid, EntityGuid)