'Declaration
<DefaultValueAttribute()> <NotifyParentPropertyAttribute(True)> <#rMf("Gets or sets the structure number of current symbol within the structuerd append symbols.")> Public Property StructureNumber As Integer
[DefaultValue()] [NotifyParentProperty(true)] [#rMf("Gets or sets the structure number of current symbol within the structuerd append symbols.")] public int StructureNumber {get; set;}