DesignerSerializationVisibilityAttribute.Content Field
.NET Framework 4.5
Specifies that a serializer should serialize the contents of the property, rather than the property itself. This field is read-only.
Namespace: System.ComponentModel
Assembly: System (in System.dll)
When you mark a property with DesignerSerializationVisibilityAttribute.Content, the value of its Visibility property is set to Content.
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.