get_idf_relation | R Documentation |
Extract object and value reference relations
get_idf_relation(
idd_env,
idf_env,
object_id = NULL,
value_id = NULL,
direction = c("ref_to", "ref_by"),
depth = 0L,
name = FALSE,
object = NULL,
class = NULL,
group = NULL,
keep_all = FALSE,
class_ref = c("both", "none", "all"),
match_all = FALSE
)
idd_env |
An environment or list contains IDD tables including class, field, and reference. |
idf_env |
An environment or list contains IDF tables including object, value, and reference. |
object_id |
An integer vector of valid object IDs. If |
value_id |
An integer vector of valid value IDs. If |
direction |
Reference relation direction. Should be one of |
depth |
Recursive reference relation depth. |
name |
If |
object |
An integer vector of valid object IDs or a character vector
of valid object names to specify the targeting relation objects.
Default: |
class |
An integer vector of valid class indexes or a character vector
of valid class names to specify the targeting relation classes.
Default: |
group |
A character vector of valid group names to specify the targeting
relation groups. Default: |
keep_all |
If |
class_ref |
Specify how to handle class-name-references. There are 3
options in total, i.e. |
match_all |
If |
A data.table.
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