<s>
Programmable	B-Language
Macro	I-Language
Language	I-Language
(	O
PML	O
)	O
is	O
a	O
domain	O
specific	O
language	O
developed	O
by	O
AVEVA	O
to	O
enable	O
customisation	O
of	O
their	O
plant	O
and	O
marine	O
design	O
products	O
.	O
</s>
<s>
PML	O
is	O
a	O
file-based	O
interpreted	O
language	O
that	O
enables	O
an	O
application	O
developer	O
to	O
design	O
Microsoft	B-Application
Windows	I-Application
form-based	O
add-ins	O
that	O
can	O
be	O
included	O
within	O
an	O
AVEVA	O
product	O
such	O
as	O
Plant	O
Design	O
Management	O
System	O
(	O
PDMS	O
)	O
.	O
</s>
