Creates a new non-hosted line load within the project using data at point. 
   Namespace:   Autodesk.Revit.DB.Structure  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 16.0.0.0 (16.0.0.0) 
  Since:  2016 
Syntax
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| Visual Basic | 
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| Visual C++ | 
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Parameters
- aDoc
 -  Type:  Autodesk.Revit.DB Document  
Document to which new line load will be added. 
- startPoint
 -  Type:  Autodesk.Revit.DB XYZ  
The start point of line load, measured in decimal feet. 
- endPoint
 -  Type:  Autodesk.Revit.DB XYZ  
The end point of line load, measured in decimal feet. 
- forceVector
 -  Type:  Autodesk.Revit.DB XYZ  
The applied 3d force vector. 
- momentVector
 -  Type:  Autodesk.Revit.DB XYZ  
The applied 3d moment vector. 
- symbol
 -  Type:  Autodesk.Revit.DB.Structure LineLoadType  
The symbol of the LineLoad. Set a null reference ( Nothing in Visual Basic) to use default type. 
- plane
 -  Type:  Autodesk.Revit.DB SketchPlane  
The work plane of the LineLoad. Set a null reference ( Nothing in Visual Basic) to use default plane. 
Return Value
If successful, returns the newly created LineLoad, a null reference ( Nothing in Visual Basic) otherwise.Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | Thrown when work plane is not valid. | 
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL | 
| Autodesk.Revit.Exceptions ArgumentsInconsistentException | Thrown when all force and moment vectors are equal zero. | 
| Autodesk.Revit.Exceptions InvalidOperationException | Thrown if type could not be set for newly created line load. |