func (g *GraphDefinitionMarker) GetLabelOk() (string, bool) {
	if g == nil || g.Label == nil {
		return "", false
	}
	return *g.Label, true
}
func (g *GraphDefinitionMarker) GetLabelOk() (string, bool) {
	if g == nil || g.Label == nil {
		return "", false
	}
	return *g.Label, true
}
func ( g * GraphDefinitionMarker ) GetLabelOk ( ) ( string , bool ) { if g == nil || g . Label == nil { return " " , false } return * g . Label , true }
// GetLabelOk returns a tuple with the Label field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.
GetLabelOk returns a tuple with the Label field if it s non - nil zero value otherwise and a boolean to check if the value has been set .