cursor/printChildNamesForMother.c
static RDM_RETCODE printChildNamesForMother (RDM_CURSOR mother)
{
char name[32];
RDM_CURSOR children = NULL;
rc = rdm_cursorGetMemberRows (mother, REF_MOTHERS_CHILDREN, &children);
if (rc == sOKAY)
{
rc = rdm_cursorMoveToFirst (children);
}
/* Iterate over all mothers children */
while (rc == sOKAY)
{
children, COL_CHILD_CHILD_NAME, name, sizeof (name), NULL);
if (rc == sOKAY)
{
printf ("Child: %s\n", name);
rc = rdm_cursorMoveToNext (children);
}
}
if (rc == sENDOFCURSOR)
rc = sOKAY;
rdm_cursorFree (children);
return rc;
}
RDM_RETCODE rdm_cursorMoveToFirst(RDM_CURSOR cursor)
Position a cursor to the first row in the collection.
RDM_RETCODE rdm_cursorMoveToNext(RDM_CURSOR cursor)
Position a cursor to the next row in the collection.
struct RDM_CURSOR_S * RDM_CURSOR
Definition: rdmtypes.h:306
@ sOKAY
Definition: rdmretcodetypes.h:97
RDM_RETCODE rdm_cursorFree(RDM_CURSOR cursor)
Free an RDM_CURSOR.
RDM_RETCODE rdm_cursorGetMemberRows(RDM_CURSOR ownerCursor, RDM_REF_ID refId, RDM_CURSOR *pCursor)
Associate an RDM_CURSOR with members.
RDM_RETCODE rdm_cursorReadColumn(RDM_CURSOR cursor, RDM_COLUMN_ID columnId, void *columnValue, size_t bytesIn, size_t *bytesOut)
Read a single column from a table row.
@ sENDOFCURSOR
Definition: rdmretcodetypes.h:58
RDM_RETCODE
RDM status and error return codes.
Definition: rdmretcodetypes.h:43