The dot product of this vector and the specified vector.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Syntax
C# |
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Visual Basic |
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Visual C++ |
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Parameters
- source
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Type:
Autodesk.Revit.DB
XYZ
The vector to multiply with this vector.
Return Value
The real number equal to the dot product.Remarks
The dot product is the sum of the respective coordinates of the two vectors:
Vx*Wx + Vy*Wy + Vz*Wz. Also known as scalar product or inner product.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentNullException | Thrown when source is a null reference ( Nothing in Visual Basic) . |