PeopleCode取组件缓冲区（Component Buffer）数据小结

 

Local Rowset    &RS_Level0, &RS_Level1;
Local Row    &Row_Level0, &Row_Level1;
Local Record    &Rec_TaskRsrc;
Local Field    &Fld_PctAvail;

REM Get rowset of level0 (获取0层的行集合）;
&RS_Level0 = GetLevel0();

REM Get row of level0 （获取0层的行）;
&Row_Level0 = &RS_level0.GetRow(1);

REM Get rowset of level1 （获取1层的行集合）;
&RS_Level1 = &Row_Level0.GetRowSet(Scroll.PSV_TASK_RSRC);

REM Get row of level1 （获取1层的行）;
&Row_Level1 = &RS_Level1.GetRow(&I);

REM Get record of row on level1 （获取1层的行上的Record）;
&REC_Taskrsrc = &Row_Level1.GetRecord(Record.PSV_TASK_RSRC);

REM Get field of record on row （获取1层的行上的Record上的Field）;
&Fld_PctAvail = &REC_Taskrsrc.GetField(Field.PCT_AVAILABLE);