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API > API/Runtime > API/Runtime/TypedElementFramework > API/Runtime/TypedElementFramework/FQueryDescription
A single atomic relation predicate. Multiple predicates are AND-composed. Unifies the four existing condition types into one value type.
| |
|
| Name |
FRelationPredicate |
| Type |
struct |
| Header File |
/Engine/Source/Runtime/TypedElementFramework/Public/DataStorage/Queries/Description.h |
| Include Path |
#include "DataStorage/Queries/Description.h" |
Syntax
struct FRelationPredicate
Enums
Public
Variables
Public
| Name |
Type |
Remarks |
Include Path |
Unreal Specifiers |
| bIncludeSelf |
bool |
For DescendantOf/AncestorOf: if true, the reference row itself also passes. |
DataStorage/Queries/Description.h |
|
| ReferenceRow |
RowHandle |
For SubjectOf/ObjectOf: the specific counterpart row, or InvalidRowHandle to match any. |
DataStorage/Queries/Description.h |
|
| RelationType |
RelationTypeHandle |
|
DataStorage/Queries/Description.h |
|
| Type |
EType |
|
DataStorage/Queries/Description.h |
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