Description Deletes a ray filter operation from a specific Analysis Surface in the associated FRED document.
Syntax number = DeleteAnalysisSurfIthOp ( n, idx )
Parameters number (Long) The number of ray filter operations for the specific Analysis Surface.
n As Long Node number of the Analysis Surface.
idx As Long The index (zero based) of the ray filter operation.
Remarks This function deletes a ray filter operation from a specific Analysis Surface in the associated FRED document. If there is a problem, the function sets an error and returns -1. If idx is less than 0 or greater than the number of operations in the Analysis Surface, the function does nothing and returns the number of operations.
See Also Examples
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