Class CachedComponentFilter<TFilterType, TRootType>

Class that allows for cached retrieval/filtering of multiple types of components into lists Proper usage of this class is:

using (var componentFilter = new CachedComponentFilter<typeToFind,componentTypeThatContains>(instanceOfComponent))
{

}

Inheritance

Object

CachedComponentFilter<TFilterType, TRootType>

Namespace: Unity.XR.CoreUtils

Syntax

public class CachedComponentFilter<TFilterType, TRootType> : IDisposable where TFilterType : class where TRootType : Component

Type Parameters

Name	Description
TFilterType	The type of component to find
TRootType	The type of component at the root of the hierarchy

Constructors

CachedComponentFilter(TFilterType[], Boolean)

Initialize a new cached component filter

Declaration

public CachedComponentFilter(TFilterType[] componentList, bool includeDisabled = true)

Parameters

Type	Name	Description
TFilterType[]	componentList	The array of objects to use
Boolean	includeDisabled	Whether to include components on disabled objects

CachedComponentFilter(TRootType, CachedSearchType, Boolean)

Initialize a new cached component filter

Declaration

public CachedComponentFilter(TRootType componentRoot, CachedSearchType cachedSearchType = CachedSearchType.Children | CachedSearchType.Self, bool includeDisabled = true)

Parameters

Type	Name	Description
TRootType	componentRoot	The component at the root of the hierarchy
CachedSearchType	cachedSearchType	What type of hierarchy traversal to perform
Boolean	includeDisabled	Whether to include components on disabled objects

Methods

Dispose()

Part of the IDisposable pattern

Declaration

public void Dispose()

Dispose(Boolean)

Dispose of the cached component filter

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
Boolean	disposing	Whether or not to dispose the contents of this object

GetMatchingComponents<TChildType>()

Get an array of matching components

Declaration

public TChildType[] GetMatchingComponents<TChildType>()
    where TChildType : class, TFilterType

Returns

Type	Description
TChildType[]	The array of matching components

Type Parameters

Name	Description
TChildType	The type for which to search. Must inherit from or be TFilterType

StoreMatchingComponents<TChildType>(List<TChildType>)

Store components which match TChildType

Declaration

public void StoreMatchingComponents<TChildType>(List<TChildType> outputList)
    where TChildType : class, TFilterType

Parameters

Type	Name	Description
List<TChildType>	outputList	The list to which matching components will be added

Type Parameters

Name	Description
TChildType	The type for which to search. Must inherit from or be TFilterType