vertexSymbol

The symbol used to draw the vertices of the current geometry when editing any geometry type. Setting a larger symbol can help users on touch devices select and work with vertices, especially for field apps where users may wear thick gloves that work with touch screens.

If null, the vertices of the geometry are not explicitly displayed. By default when using a FreehandTool, this is null, as you work with geometry parts instead of individual vertices. For a VertexTool, consider your workflow carefully before setting this property to null, as you must be able to see vertices in order to select, move, or otherwise interact with them.

See also