Method AtIndex

AtIndex(UIDocument, int, TypeSearch, Predicate<VisualElement>)

Retrieves aVisualElementat a specified index according to the filter applied via the selector.

Declaration

public VisualElement AtIndex(UIDocument document, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<VisualElement> predicate = null)

Parameters

Type	Name	Description
UIDocument	document	TheUIDocumentcontaining theTemplateContainerthat will be considered as host.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<VisualElement>	predicate	Function to filter the result.

Returns

Type	Description
VisualElement	TheVisualElementretrieved at the specified index according to the filter applied via the selector.

AtIndex(VisualElement, int, TypeSearch, Predicate<VisualElement>)

Retrieves aVisualElementat a specified index according to the filter applied via the selector.

Declaration

public VisualElement AtIndex(VisualElement host, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<VisualElement> predicate = null)

Parameters

Type	Name	Description
VisualElement	host	VisualElementconsidered as host.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<VisualElement>	predicate	Function to filter the result.

Returns

Type	Description
VisualElement	TheVisualElementretrieved at the specified index according to the filter applied via the selector.

AtIndex(IEnumerable<VisualElement>, int, TypeSearch, Predicate<VisualElement>)

Retrieves aVisualElementat a specified index according to the filter applied via the selector.

Declaration

public VisualElement AtIndex(IEnumerable<VisualElement> hosts, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<VisualElement> predicate = null)

Parameters

Type	Name	Description
IEnumerable<VisualElement>	hosts	List ofVisualElementconsidered as hosts.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<VisualElement>	predicate	Function to filter the result.

Returns

Type	Description
VisualElement	TheVisualElementretrieved at the specified index according to the filter applied via the selector.

AtIndex<TResult>(IEnumerable<VisualElement>, int, TypeSearch, Predicate<TResult>)

Retrieves an element at a specified index according to the filter applied via the selector.

Declaration

public TResult AtIndex<TResult>(IEnumerable<VisualElement> hosts, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<TResult> predicate = null) where TResult : VisualElement

Parameters

Type	Name	Description
IEnumerable<VisualElement>	hosts	List ofVisualElementconsidered as hosts.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<TResult>	predicate	Function to filter the result.

Returns

Type	Description
TResult	The element retrieved at the specified index according to the filter applied via the selector.

Type Parameters

Name	Description
TResult	Type of the result based on the class.VisualElement.

AtIndex<TResult>(UIDocument, int, TypeSearch, Predicate<TResult>)

Retrieves a element at a specified index according to the filter applied via the selector.

Declaration

public TResult AtIndex<TResult>(UIDocument document, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<TResult> predicate = null) where TResult : VisualElement

Parameters

Type	Name	Description
UIDocument	document	TheUIDocumentcontaining theTemplateContainerthat will be considered as host.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<TResult>	predicate	Function to filter the result.

Returns

Type	Description
TResult	The element retrieved at the specified index according to the filter applied via the selector.

Type Parameters

Name	Description
TResult	Type of the result based on the class.VisualElement.

AtIndex<TResult>(VisualElement, int, TypeSearch, Predicate<TResult>)

Retrieves an element at a specified index according to the filter applied via the selector.

Declaration

public TResult AtIndex<TResult>(VisualElement host, int index, UIToolkitComponent.TypeSearch searchFrom = TypeSearch.Container, Predicate<TResult> predicate = null) where TResult : VisualElement

Parameters

Type	Name	Description
VisualElement	host	VisualElementconsidered as host.
int	index	Index of the element to retrieve.
UIToolkitComponent.TypeSearch	searchFrom	Target children from the parent's container (indirect) or via the hierarchy (direct).
Predicate<TResult>	predicate	Function to filter the result.

Returns

Type	Description
TResult	The element retrieved at the specified index according to the filter applied via the selector.

Type Parameters

Name	Description
TResult	Type of the result based on the class.VisualElement.