Window.MeasureOverride Method
.NET Framework 4.6 and 4.5
Override this method to measure the size of a window.
Namespace: System.Windows
Assembly: PresentationFramework (in PresentationFramework.dll)
Parameters
- availableSize
- Type: System.Windows.Size
A Size that reflects the available size that this window can give to the child. Infinity can be given as a value to indicate that the window will size to whatever content is available.
Return Value
Type: System.Windows.SizeA Size that reflects the size that this window determines it needs during layout, based on its calculations of children's sizes.
MeasureOverride is not called when the Visibility property has a value of Collapsed. If the value of the Visibility property is either Hidden or Visible, MeasureOverride is called.
 Note |
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When either Show or ShowDialog are called, the Visibility property of a Window is set to Visible. |
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