Function

Description

.ISDEF(ds.member)

Returns TRUE (-1) if the specified dynamic structure ds contains the specified member.

.ISDEF(ds.@member$)

(Indirect deferred version; see Dynamic Structures.

.DYNOFFSET(ds.member)

Returns base 1 offset to specified member within the dynamic structure ds.

.DYNOFFSET(ds.@member$)

(Indirect deferred version; see Dynamic Structures.

.DYNOFFSIZE(ds.member)

Dynamic structure version of .OFFSIZ$().

.DYNOFFSIZE(ds.@member$)

Dynamic structure version of .OFFSIZ$().