:: com :: sun :: star :: chart2 ::

struct DataChangeEvent
Base Hierarchy
DataChangeEvent
 ┗ ::com::sun::star::lang::EventObject

Elements' Summary
xSource  
nSizeDiff a difference in size.  
nBeginIndex the index of the first element that changed  
nEndIndex the index of the last element that changed (included)  
Elements' Details
xSource
XDataSequence xSource;
nSizeDiff
long nSizeDiff;
Description
a difference in size.

Maybe 0, if the sequence has the same number of elements than before. If it is a positive number, there are additional elements in the sequence, if it is negative there are elements missing.

nBeginIndex
long nBeginIndex;
Description
the index of the first element that changed

Note that not all elements between nBeginIndex and nEndIndex must have changed.

nEndIndex
long nEndIndex;
Description
the index of the last element that changed (included)

Note that not all elements between nBeginIndex and nEndIndex must have changed.

Top of Page