Use Ratio Policy only applies to numeric field types. For example, if the input geometry was divided equally, each new feature's attribute value is assigned one-half of the value of the input feature's attribute value. The output value is based on the ratio in which the input feature geometry was divided. When Use Ratio Policy is enabled, whenever a feature in an overlay operation is split, the attributes of the resulting features are a ratio of the attribute value of the input feature. However, if the input is a layer or layers created by the Make Feature Layer tool and a field's Use Ratio Policy is checked, then a ratio of the input attribute value is calculated for the output attribute value. If any of the inputs are point, the Output Type value can only be point.Īttribute values from the input feature classes will be copied to the output feature class. If one of the inputs is of type line and none are points, the output can be line or point. For example, if all the inputs are polygons, the output can be polygon, line, or point. The Output Type parameter value can be that of the Input Features parameter value with the lowest dimension geometry or lower. For example, if one or more of the inputs is of type point, the default output will be point if one or more of the inputs is line, the default output will be line and if all inputs are polygon, the default output will be polygon. If the inputs have different geometry types (that is, line on polygon, point on line, and so on), the Output Feature Class geometry type default value will be the same as the Input Features geometry type with the lowest dimension geometry. They cannot be complex features such as annotation features, dimension features, or network features. The Input Features parameter value must be simple features: point, multipoint, line, or polygon.
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