FrameworkContentElement::IsLoaded Property
.NET Framework (current version)
Gets a value indicating whether this element has been loaded for presentation.
Assembly: PresentationFramework (in PresentationFramework.dll)
Property Value
Type: System::Booleantrue if the current element is attached to an element tree and has been rendered; false if the element has never been attached to a loaded element tree.
From a newly constructed instance, this property starts off false, and remains true once it is set to true, even if subsequently removed by code.
The following example code uses IsLoaded as a conditional check to assure that a function displayData (not shown) will have valid elements loaded on the page to work against, as part of an on-demand handler. That same logic is run as an event handler for Loaded.
.NET Framework
Available since 3.0
Available since 3.0
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