Gets and sets the start vertex of the wire edge definition.
# Get the value of the property.propertyValue = bRepWireEdgeDefinition_var.startVertex# Set the value of the property.bRepWireEdgeDefinition_var.startVertex = propertyValue
#include <Fusion/BRep/BRepWireEdgeDefinition.h>// Get the value of the property.Ptr<BRepVertexDefinition> propertyValue = bRepWireEdgeDefinition_var->startVertex();// Set the value of the property, where value_var is a BRepVertexDefinition.bool returnValue = bRepWireEdgeDefinition_var->startVertex(value_var);