Struct TypeManager.TypeInfo

Provides information about component types such as their runtime size, how much space they use in Chunk storage, their TypeIndex, how many entity references they contain, and more.

Namespace: Unity.Entities

Assembly: Unity.Entities.dll

Syntax

public readonly struct TypeManager.TypeInfo

Constructors

Name	Description
TypeInfo(int, TypeCategory, int, int, ulong, ulong, int, int, int, int, int, int, int, bool, int, int, int, int, int, int, int, ulong)	Used internally to construct a TypeInfo.

Fields

Name	Description
AlignmentInBytes	The alignment requirement for the component. For buffer types, this is the alignment requirement of the element type.
BlobAssetRefOffsetCount	Number of BlobAssetReference<T>s this component can store.
BloomFilterMask	Bitmask used to accelerate "is type set A a subset of type set B?" queries.
BufferCapacity	The maximum number of elements that can be stored in a buffer component instance.
Category	TypeManager.TypeCategory
ElementSize	The size of an element store in buffer components. For non-buffer component types, this is the same as SizeInChunk
EntityOffsetCount	Number of Entity references this component can store.
MaximumChunkCapacity	Maximum number of instances of this component allowed to be stored in a Chunk.
MemoryOrdering	Sort order for component types in Chunk storage. By default this is equivalent to StableTypeHash. Order is sorted from lowest to highest.
SizeInChunk	The number of bytes used in a Chunk to store an instance of this component.
StableTypeHash	Hash used to uniquely identify a component based on its runtime memory footprint.
TypeIndex	TypeIndex
TypeSize	Blittable size of the component type.
UnityObjectRefOffsetCount
WeakAssetRefOffsetCount	Number of WeakReference<T>s this component can store.
WriteGroupCount	Number of components which specify this component as the target type in a WriteGroupAttribute.

Properties

Name	Description
AlignmentInChunkInBytes	Alignment of this type in a chunk. Normally the same as AlignmentInBytes, but that might be less than this value for buffer elements, whereas the buffer itself must be aligned to MaximumSupportedAlignment.
BakingOnlyType	IsBakingOnlyType
DebugTypeName	Provides a HPC# / Burst compatible name of the component type when building with DEBUG defined. Otherwise the name is empty.
EnableableType	IsEnableable
HasBlobAssetRefs	For struct IComponentData, a value of true gurantees that there are BlobAssetReference<T> fields in this component. For class based IComponentData, a value of true means it is possible, but not guaranteed, that there are blob asset references. (Polymorphic BlobAssetReference<T> members can not be proven statically)
HasUnityObjectRefs	For struct IComponentData, a value of true gurantees that there are WeakReference<T> fields in this component. For class based IComponentData, a value of true means it is possible, but not guaranteed, that there are WeakReferences. (Polymorphic WeakReference<T> members can not be proven statically)
HasWeakAssetRefs	For struct IComponentData, a value of true gurantees that there are WeakReference<T> fields in this component. For class based IComponentData, a value of true means it is possible, but not guaranteed, that there are WeakReferences. (Polymorphic WeakReference<T> members can not be proven statically)
HasWriteGroups	Returns true if a component with a WriteGroupAttribute specifies this component as it's targetType
IsZeroSized	Returns true if the component does not require space in Chunk memory
TemporaryBakingType	IsTemporaryBakingType
Type	Returns the System.Type for the component this TypeManager.TypeInfo is describing.