createCircleAtPoint(string ck, string fc, double r, string attrName, string
This methods creates a new circle feature of radius r, with CARIS Key and Feature Code given by ck and fc, respectively. The circle is centered at the location of the point feature given by attrName and attrValue (See General Search Criteria). If the search criteria are not unique, i.e. if more than one point is found, the first one found will determine the center of the circle.
The circle feature is created with the current defaults for line weight, line style, fill style, and color. These defaults can be modified by the ShapeAPI methods:
respectively, by calling one or more of them prior to createCircleAtPoint.
The method returns 0 upon success, and returns error codes for the following conditions:
No feature found that satisfies the given search criteria
The feature found is not a point feature.
A CSF error occurred when trying to create the feature. (This should normally not occur, and would most likely indicate a corrupted map dataset.)