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dopnumsubdata expression function

Returns the number of subdata items attached to an object or data.

Usage

dopnumsubdata(dop, objectSpec, subDataName)

Examples

dopnumsubdata("/obj/dopnet1", "obj0", "")

Returns the number of data items attached to obj0.

dopnumsubdata("/obj/dopnet1", "obj0", "Geometry")

Returns the number of data items attached to obj0/Geometry.