RelationExtensions.TryGetRelation_TRelation,TKey_(thisEntity,TKey,TRelation).md

Friflo.Engine.ECS

Friflo.Engine.ECS.RelationExtensions

RelationExtensions.TryGetRelation<TRelation,TKey>(this Entity, TKey, TRelation) Method

Returns the relation of the entity with the given key.
Executes in O(N) N: number of entity relations.

public static bool TryGetRelation<TRelation,TKey>(this Friflo.Engine.ECS.Entity entity, TKey key, out TRelation value)
    where TRelation : struct, Friflo.Engine.ECS.IRelation<TKey>, System.ValueType, System.ValueType;

Type parameters

TRelation

TKey

Parameters

entity Entity

key TKey

value TRelation

Returns

System.Boolean

Exceptions

System.NullReferenceException
If the entity is null.