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F_getHier
Returns things in a hierarchy over successive calls.
(ie adam child john, john child johnny, john child suzzy,
adam child mary, mary child timmy, mary child kelly, etc)
| pSVO = F_getHier (pA) |
| Dir |
Type |
Par |
Description |
| in/out |
int** |
pA |
An array, where:
pA[0] = int*, Expression for tree root (ie adam).
pA[1] = int*, Expression for relator (ie child).
pA[2] = BOOL, Distinct_b, If TRUE, only returns unique relatives.
pA[3] = int, Size of pA.
pA[4] = int, index into array starting from pA[5]. Init to 0.
pA[5 - aSz] = path from root to descendants. |
| return |
int* |
pSVO |
Relation/path to descendant in hierarchy.
Equivalent to pA[5+pA[4]]. |
Notes:
Example:
Example 110b
Related:
AStr_getStr,
AStr_getNamed,
F_getHier
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