Protocol DSizeable

Adopted by:
DData, DDoubleArray, DIntArray, DText
Declared in:
DSizeable.h

Protocol Description

The DSizeable protocol specifies methods for insuring the size of the data in an object and the amount of increase if the size is extended. See class DText and class DData.

Last modified:
19-Jul-2008 (DSizeable.h)

Method Index

- extra :(unsigned) extra
Set the amount of size increase if the size must be extended
Parameters:
extra - the amount (def. 1)
Returns:
the object
- size :(unsigned long) size
Insure the size for the data in the object
Parameters:
size - the requested size for the data
Returns:
the object

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