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Unity Engine


Unity Engine


WithDisabled

Add required disabled component types to the query.
Read time 2 minutesLast updated 2 days ago

Definition

  • Type: Method
  • Namespace: Unity.Entities
  • Assembly: UnityEngine.EntitiesModule

WithDisabled<T>()

Add required disabled component types to the query.
public EntityQueryBuilder WithDisabled<T1>()

Returns

Type

Description

EntityQueryBuilderThe builder object that invoked this method.

Remarks

To match the resulting query, an Entity must have all of the query's required component types, "and" they must all be disabled. To require components to be enabled on matching entities, use WithAll@@@@1. To require components regardless of whether they are enabled on matching entities, use WithPresent@@@@1.
There are several ways to exclude components from a query:
  • WithAbsent\<T\>() matches all entities in chunks that do not have T at all.
  • WithDisabled\<T\>() matches chunks that must have T, but only matches entities where T is disabled.
  • WithNone\<T\>() matches both of the above cases: either the component isn't present at all, or it is present but disabled.
WithDisabled accepts up to seven type arguments. You can add more component types by chaining calls together.
To add component types that are not known at compile time, use EntityQueryBuilder.WithDisabled@@<c>1(</c>@@0)
The query will request read-only access to the referenced component(s). To request read/write access, use EntityQueryBuilder.WithDisabledRW@@<c>1(</c>@@0)

WithDisabled<T>(T)

Add a list of required disabled component types to the query.
public EntityQueryBuilder WithDisabled<T>(ref T componentTypes) where T : INativeList<ComponentType>

Parameters

componentTypes

T
A list of component types that implements INativeList@@1. For example, NativeList@@1 or FixedList64Bytes

Returns

Type

Description

EntityQueryBuilderThe builder object that invoked this method.

Remarks

To match the resulting query, an Entity must have all of the query's required component types, "and" they must all be disabled.
There are several ways to exclude components from a query:
  • WithAbsent\<T\>() matches all entities in chunks that do not have T at all.
  • WithDisabled\<T\>() matches chunks that must have T, but only matches entities where T is disabled.
  • WithNone\<T\>() matches both of the above cases: either the component isn't present at all, or it is present but disabled.