[ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
Raise an AP_EXC_INVALID_ARGUMENT
exception if
size==0
(no way to define the dimensionality of the result
in such a case).
array should have exactly the same dimensionality as a.
array is supposed to contain only rays or lines, no vertices.
array should have exactly the same dimensionality as a.