CDbStrings Class Reference

class CDbStrings : public CBase

CDbStrings encapsulates functionality used for transferring an array of strings from DBMS server to the DBMS client. The maximal length of each element of the array is KDbMaxStrLen characters. The typical usage pattern of CDbStrings class is:

CDbStrings* strings = <a call of an exported DBMS method>;
TInt cnt = strings.Count();
for(TInt i=0;i<cnt;++i)
	{
	const TDesC& str = (*strings)[i];
	<do something with "str" variable>;
	}
delete strings;

Inherits from

CDbStrings
- CBase

Public Member Functions
	~CDbStrings()
void	AddL(const TDesC &)
TInt	Count()
CDbStrings *	NewLC()
const TDesC &	operator[](TInt)

Private Member Functions
	CDbStrings()

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
CArrayPakFlat< TDbStringC >	iList

Constructor & Destructor Documentation

CDbStrings()

CDbStrings

(

)

[private, inline]

~CDbStrings()

~CDbStrings

(

)

[virtual]

Member Functions Documentation

AddL(const TDesC &)

void

AddL

(

const TDesC &

aStr

)

Parameters

const TDesC & aStr

Count()

TInt

Count

(

)

const [inline]

The number of elements of the controlled strings array.

NewLC()

CDbStrings *

NewLC

(

)

[static]

operator[](TInt)

const TDesC &

operator[]

(

TInt

aIndex

)

const [inline]

Allows access to "aIndex" element of the controlled strings array. "aIndex" element of the controlled strings array.

Parameters

TInt aIndex

Member Data Documentation

CArrayPakFlat< TDbStringC > iList

CArrayPakFlat< TDbStringC >

iList

[private]