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UIElement.UpdateLayout Method

Ensures that all positions of child objects of a UIElement are properly updated for layout.

Namespace:  System.Windows
Assembly:  System.Windows (in System.Windows.dll)

'宣告
Public Sub UpdateLayout

Frequent calls to InvalidateArrange, or in particular to UpdateLayout, have significant performance consequences if large numbers of elements exist in the UI. Avoid calling this method unless you absolutely require precise layout state for subsequent calls to other APIs in your code.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

顯示:
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