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