Meta::TMetaVTableIterator Class Reference
| class Meta::TMetaVTableIterator |
A simple iterator used to walk through the virtual data tables
since v9.0
Constructor & Destructor Documentation
TMetaVTableIterator(MMetaData const *)
| IMPORT_C | TMetaVTableIterator | ( | MMetaData const * | aMetaData | ) | [explicit] |
~TMetaVTableIterator()
| IMPORT_C | ~TMetaVTableIterator | ( | ) | |
Member Functions Documentation
IsNextEntryPresent()
|
TBool
| IsNextEntryPresent | ( | ) | [protected] |
Recursive helper function. Protected and not exported to be used only by TMetaVTableIterator objects. Recursively traverses Virtual Data Tables in the derivation chain until the next entry or the end of the last table has been reached, updating TMetaVTableIterator's internal state (iEntry) at each step of the way. Returns ETrue if there is another entry present or EFalse if there is not.
operator++(TInt)
Postfix increment operator. Walks through virtual data tables each time returning an entry. When the end of the last lable is reached returns NULL.
Member Data Documentation
SVDataTableEntry const * iEntry
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