RWDBDecimalVector Class Reference
[Bulk Operations]

Deprecated. Transfers decimal arrays of width width between the application and the database. width between the application and the database. More...

#include <rw/db/dbvector.h>

Inheritance diagram for RWDBDecimalVector:

List of all members.

Public Member Functions
	RWDBDecimalVector (size_t width, size_t length)
RWDBDecimalVectorElement	operator[] (size_t index)
size_t	length () const

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Detailed Description

Deprecated:

Classes RWDBDecimalVector and RWDBDecimalVectorElement are deprecated. Please use classes RWDecimalPortable and RWDBTBuffer<RWDecimalPortable>.

RWDBDecimalVector instances are used to transfer decimal arrays of width width between the application and the database via instances of RWDBBulkReader and RWDBBulkInserter. Note that it is the user's responsibility to ensure that the elements of the vectors are null terminated.

Synopsis

 #include <rw/db/dbvector.h>
 
 RWDBDecimalVector decVector(width, length);

Examples

In the following example, the ith element of an RWDBDecimalVector is set to the decimal 12.567:

 RWDBDecimalVector decVector(width, length);
 .
 .
 .
 decVector[i] = "12.567";

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Constructor & Destructor Documentation

RWDBDecimalVector::RWDBDecimalVector	(	size_t	width,
		size_t	length
	)			[inline]

Constructs an RWDBDecimalVector of length elements, each of whose elements is width wide.

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Member Function Documentation

size_t RWDBDecimalVector::length

(

)

const [inline]

Returns the number of elements in self.

RWDBDecimalVectorElement RWDBDecimalVector::operator[]

(

size_t

index

)

[inline]

Returns an RWDBDecimalVectorElement instance holding a reference to the i ^th element of self.

Reimplemented from RWDBTBuffer< T >.