Find the parent of a component field¶
_saf_find_parent_field
is a function defined in field.c.
Synopsis:
-
SAF_Field *
_saf_find_parent_field
(SAF_ParMode pmode, SAF_Field *component_field, SAF_Field *retval)¶
Formal Arguments:
component_field
: Field for which we are searching for a parent.retval
: [OUT
] Optional buffer in which to store the result. If this isNULL
then a buffer will be allocated for the return value.
Description: Find the parent of a component field. Find the field who has the input field as a component. This function caches the parent field in the component field in order to keep the performance good.
Preconditions:
pmode
must be valid. (low-cost)
See Also:
- Fields: Introduction for current chapter