API Reference > OdDb Classes > OdDbCircle Class > OdDbCircle Methods > OdDbCircle::getDistAtParam Method
OdDbCircle::getDistAtParam Method
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Parameters |
Description |
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double param |
[in] Parameter value specifying the point on the circle as a Double value in radians. |
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double& dist |
[out] Reference to a variable in which this method must save the distance value as a Double value in drawing units. |
Computes the distance along the circle measured from the OCS X-axis to the point on the circle specified the parameter.
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