width

The width of the model symbol layer. The input value must be a positive number. By default, the width is measured in DIPs. To use meters instead, set the MultilayerSymbol.sceneSizeUnit property to SymbolSizeUnits.Meters after adding the model symbol layer to a MultilayerPointSymbol.

The default value is 10.0 DIPs for a model symbol layer created from a primitive shape and 0.0 DIPs for a model symbol layer created from a URI before the symbol layer is LoadStatus.Loaded. If not explicitly set, the width is populated from metadata defined in the model and applied after the symbol layer is loaded. If the width is explicitly set to 0 or a negative number, the width dimension will collapse, resulting in a loss of proportion among the width, height, and depth.