func (t *TileDefRequest) GetChangeTypeOk() (string, bool) {
	if t == nil || t.ChangeType == nil {
		return "", false
	}
	return *t.ChangeType, true
}
func (t *TileDefRequest) GetChangeTypeOk() (string, bool) {
	if t == nil || t.ChangeType == nil {
		return "", false
	}
	return *t.ChangeType, true
}
func ( t * TileDefRequest ) GetChangeTypeOk ( ) ( string , bool ) { if t == nil || t . ChangeType == nil { return " " , false } return * t . ChangeType , true }
// GetChangeTypeOk returns a tuple with the ChangeType field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.
GetChangeTypeOk returns a tuple with the ChangeType field if it s non - nil zero value otherwise and a boolean to check if the value has been set .