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    Open CASCADE Technology
    7.5.0
    
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#include <Standard_Real.hxx>Typedefs | |
| typedef Standard_Real | Quantity_LuminousEfficacity | 
| Defined as the ratio of luminous flux emitted by a source to the power it consumes. It is measured in lumens per watt.  More... | |
Defined as the ratio of luminous flux emitted by a source to the power it consumes. It is measured in lumens per watt.
 1.8.13