protected override Size MeasureOverride(
Parameters constraint Type: System.Windows .Size
An upper limit value that the return value should not exceed.
This method measures only the first visual child object. The returned value is also based on the size of the element for which this
is a placeholder for. AdornedElementPlaceholder .NET Framework
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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