RWDBDecimalVectorElement

• Data Type and Member Function Indexes
• Synopsis
• Description
• Example
• Public Member Operators

Member Functions
operator char*()	operator=()

#include <rw/db/dbvector.h>

RWDBDecimalVector decVector(width, length); 
RWDBDecimalVectorElement element = decVector[i];

RWDBDecimalVectorElements are used to encapsulate arrays of decimals stored in RWDBDecimalVectors. A method is provided for assigning the data held in RWDecimalPortables.

In the following example the i^th element of vector decVector is assigned the data held in dec:

RWDBDecimalVector decVector(width,length);
RWDecimalPortable dec("3.1415926");

decVector[i] = dec;

RWDBDecimalVectorElement& 
operator=(const RWDecimalPortable& val);

Assigns the data held in val to self.

RWDBDecimalVectorElement& 
operator=(const long val);

Assigns the data held in val to self.

RWDBDecimalVectorElement& 
operator=(const int val);

Assigns the data held in val to self.

operator char*();

Conversion operator. Returns the char* represented by self.

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