This member overrides FrameworkElement.MeasureOverride(Size), and more complete documentation might be available in that topic.
When overridden in a derived class, measures the size in layout required for child elements and determines a size for the FrameworkElement-derived class.
Assembly: PresentationFramework (in PresentationFramework.dll)
'Declaration Protected Overrides Function MeasureOverride ( _ availableSize As Size _ ) As Size
- Type: System.Windows.Size
The available size that this element can give to child elements. Infinity can be specified as a value to indicate that the element will size to whatever content is available.
Return ValueType: System.Windows.Size
The size that this element determines it needs during layout, based on its calculations of child element sizes.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2