RWDBVendorDate

Module:  DB Interface Module   Group:  Bulk Classes

Does not inherit

• Local Index
• Synopsis
• Description
• Example
• Copy Constructor
• Public Member Operators
• Public Member Function

Members

asString()

operator RWDBDateTime()

operator=()

RWDBVendorDate()

#include <rw/db/dbdatevec.h>

RWDBDateVector dateVector = db.dateVector(n);
RWDBVendorDate date = dateVector[i];

RWDBVendorDates are used to encapsulate vendor-specific date structures. RWDBDateVectors are arrays of RWDBVendorDates. Methods are provided to transfer date values between RWDBVendorDates and RWDBDateTimes.

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NOTE -- Classes RWDBVendorDate and RWDBDateVector are deprecated. Please use classes RWDateTime and RWDBTBuffer<RWDateTime>.

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RWDBVendorDate is designed around the Interface/Implementation paradigm. An RWDBVendorDate instance is an interface to a reference-counted implementation; copy constructors and assignment operators produce additional references to a shared implementation.

In the following example a vector dateVector is produced. The vector is initialized with the current date and the following four days:

RWDBDateVector dateVector = aDB.dateVector(5);
RWDBDateTime dt; // Today's date.

for (int k = 0; k < 5; k++) {
   dateVector[k] = dt;
   dt.addDays(1);
}

RWDBVendorDate(const RWDBVendorDate& date);

Copies the date held in date to self.

RWDBVendorDate& 
operator=(const RWDBVendorDate& date);

Assigns the date value held in date to self.

RWDBVendorDate& 
operator=(const RWDBDateTime& dt); 

Assigns the date value held in dt to self.

operator RWDBDateTime();

Conversion operator. Returns an RWDBDateTime representation of self.

RWCString    
asString() const;

Returns a string representation of the date held in self.

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