drAddElem

drAddElem(
o_vec
g_value
)
=> t / nil

Puts g_value after the last element in the data vector o_vec. g_value must have the same data type as the data vector.

o_vec	Data vector to which a new element g_value will be appended.
g_value	New element to be added at end of data vector o_vec.

`t`	Returns `t` if element is added successfully.
`nil`	Returns `nil` if there is an error.

vec = drCreateVec('double 5)
drAddElem(vec 10.0)