class TBuffer: public TObject

 Delete an I/O buffer object.

 Automatically calculate a new size and expand the buffer to fit at least size_needed.
 The goals is to minimize the number of memory allocation and the memory allocation
 which avoiding too much memory wastage.
 If the size_needed is larger than the current size, the policy
 is to expand to double the current size or the size_needed which ever is largest.

 Sets a new buffer in an existing TBuffer object. If newsiz=0 then the
 new buffer is expected to have the same size as the previous buffer.
 The current buffer position is reset to the start of the buffer.
 If the TBuffer owned the previous buffer, it will be deleted prior
 to accepting the new buffer. By default the new buffer will be
 adopted unless adopt is false.
 If the new buffer is _not_ adopted and no memory allocation routine
 is provided, a Fatal error will be issued if the Buffer attempts to
 expand.

 Expand (or shrink) the I/O buffer to newsize bytes.
 If copy is true (the default), the existing content of the
 buffer is preserved, otherwise the buffer is returned zero-ed out.

 In order to avoid losing data, if the current length is greater than
 the requested size, we only shrink down to the current length.

 Return pointer to parent of this buffer.

 Set parent owning this buffer.

 Return the reallocation method currently used.

 Set which memory reallocation method to use.  If reallocafunc is null,
 reset it to the defaul value (TStorage::ReAlloc)

 Set buffer in read mode.

 Set buffer in write mode.

 Forward to TROOT::GetClass().

 Forward to TROOT::GetClass().

 Return the current PRocessID.

 Always return 0 (current processID).

 Push a new data cache area onto the list of area to be used for
 temporarily store 'missing' data members.

 Return the 'current' data cache area from the list of area to be used for
 temporarily store 'missing' data members.

 Pop and Return the 'current' data cache area from the list of area to be used for
 temporarily store 'missing' data members.

 basic types and arrays of basic types

 Special basic ROOT objects and collections

 Utilities for TStreamerInfo

 Utilities for TClass

 Utilites to streamer using sequences.