Previous: DEFINE /GLOBAL
[SIC\]DEFINE Type Var1 [Var2 [...]] /LIKE VarLike
[SIC\]DEFINE IMAGE Var1 File1 Key1 [...]] /LIKE VarLike
[SIC\]DEFINE STRUCTURE Struct1 [Struct2 [...]] /LIKE StructLike
The /LIKE option allows definition of Type REAL, LOGICAL, DOUBLE or IN-
TEGER arrays with dimensions identical to those of the (existing) Var-
Like array. IMAGEs and TABLEs can also be defined in this way. The di-
mension field must not be specified in such a case. /LIKE can also be
used in structures context: the new structure will be filled with a tree
identical to the StructLike one.
The /LIKE option is incompatible with DEFINE FUNCTION, DEFINE COMMAND,
as well as DEFINE HEADER and DEFINE FITS.