Determines the diameter of the wire. 
   Namespace:   Autodesk.Revit.DB.Structure  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2013 
Syntax
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Field Value
The value should be positive and less than 12 inches/300 mm.Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | When setting this property: The given value for wireDiameter is not a number | 
| Autodesk.Revit.Exceptions ArgumentOutOfRangeException | When setting this property: The wire diameter wireDiameter is negative or greater than 12 inches/300 mm. | 
| Autodesk.Revit.Exceptions DisabledDisciplineException | When setting this property: None of the following disciplines is enabled: Structural. |