func (g *GraphDefinition) HasNodeType() bool {
	if g != nil && g.NodeType != nil {
		return true
	}

	return false
}
func (g *GraphDefinition) HasNodeType() bool {
	if g != nil && g.NodeType != nil {
		return true
	}

	return false
}
func ( g * GraphDefinition ) HasNodeType ( ) bool { if g != nil && g . NodeType != nil { return true } return false }
// HasNodeType returns a boolean if a field has been set.
HasNodeType returns a boolean if a field has been set .