tendzzss

how to hittest with z value

Discussion created by tendzzss on Apr 16, 2014
Latest reply on Apr 17, 2014 by Neil
i use IHitTest to get distance, a point has z value hittest a polyline has z value ,but the result distance just computed via x and y value,does not use z to do hitttest.
how to hittest use z value.thanks

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