FindFirst(Visual, Func<T, Boolean>, Boolean) Method

Definition

Assembly HeadlessTestingFramework.dll

Finds the first descendant matching a predicate.

public static T? FindFirst<T>(this Visual root, Func<T, bool> predicate, bool includeSelf = false)
    where T : class

Type parameters

T
The type of control to find.

Parameters

root
Avalonia.Visual

The root visual to search from.

predicate
Func<T, Boolean>

The predicate to match.

includeSelf
Boolean

Whether to include the root in the search.

Returns

{T}
The first descendant matching the predicate, or null if not found.