func (i *IE) HasURSS() bool {
	v, err := i.PFCPAssociationReleaseRequest()
	if err != nil {
		return false
	}
	return has2ndBit(v)
}
HasURSS reports whether an IE has URSS bit.
package ie
func NewPFCPAssociationReleaseRequest(sarr, urss int) *IE {
	return newUint8ValIE(PFCPAssociationReleaseRequest, uint8((urss<<1)|(sarr)))
}
func (i *IE) PFCPAssociationReleaseRequest() (uint8, error) {
	if i.Type != PFCPAssociationReleaseRequest {
		return 0, &InvalidTypeError{Type: i.Type}
	}
	return i.Payload[0], nil
}