int
dynamic_field_info(
FIELD *field
, int *drows
, int *dcols
, int *max
)
int
field_info(
FIELD *field
, int *rows
, int *cols
, int *frow
, int *fcol
, int *nrow
, int *nbuf
)
)
returns the sizing information for the field given.
The function will return the number of rows, columns and the maximum
growth of the field in the storage pointed to by the drows, dcols and max
parameters respectively.
Dynamic field information cannot be requested for the default field.
If the field given is not dynamic then
dynamic_field_info(
)
will simply return the size of the actual field.
The
field_info(
)
will return the number or rows, columns, field starting row, field
starting column, number of off screen rows and number of buffers in
rows
,
cols
,
frow
,
fcol
,
nrow
and
nbuf
respectively.
E_OK
E_BAD_ARGUMENT
form.h
>
automatically includes both
<
curses.h
>
and
<
eti.h
>.