TDbColSetIter Class Reference
Provides a useful way to iterate over the contents of a column set.
Constructor & Destructor Documentation
TDbColSetIter(const CDbColSet &)
IMPORT_C | TDbColSetIter | ( | const CDbColSet & | aColSet | ) | |
Member Functions Documentation
Col()
Returns a column ordinal in the set for the currently referenced column definition.
operator TAny *()
operator TAny * | ( | ) | const [inline] |
operator*()
const TDbCol & | operator* | ( | ) | const [inline] |
Dereferences the iterator on the current column definition.
operator++(TInt)
Moves the iterator to the next column in the set post increment operator.
Note that this is implemented in terms of the pre-increment operator, and is less efficient.
operator->()
const TDbCol * | operator-> | ( | ) | const [inline] |
Gets a member of the currently referenced column definition. This enables the use of the following constructs:
if (iter->iType==EDbColText && iter->iMaxLength<50)
Member Data Documentation
const CArrayPakFlat< TDbCol > * iArray
const TDbCol * iColumn
const TDbCol * | iColumn | [private] |
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v1.0.