Changes return type of length() member function from unsigned to int. A return value of -1 indicates that the vector has no length.
Changes return type of length() member function from unsigned to int. A
return value of -1 indicates that the vector has no length.


OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4