ExtensionMethods.FindDescendants<T>(DependencyObject) Method
Definition
Important
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Find all visual descendants of this dependency object of a particular type.
USE SPARINGLY.
This method walks the entire tree. Use of this method on large trees or excessively will introduce a performance hit.
public:
generic <typename T>
where T : class[System::Runtime::CompilerServices::Extension]
static System::Collections::Generic::IEnumerable<T> ^ FindDescendants(System::Windows::DependencyObject ^ obj);public static System.Collections.Generic.IEnumerable<T> FindDescendants<T> (this System.Windows.DependencyObject obj) where T : class;static member FindDescendants : System.Windows.DependencyObject -> seq<'T (requires 'T : null)> (requires 'T : null)<Extension()>
Public Function FindDescendants(Of T As Class) (obj As DependencyObject) As IEnumerable(Of T)Type Parameters
- T
Parameters
- obj
- DependencyObject
Returns
IEnumerable<T>