class TLeaf: public TNamed

 Create a Leaf.

 See the TTree and TBranch constructors for explanation of parameters.

copy constructor

assignement operator

 -- Destructor.

 Browse the content of this leaf.

 -- Pack leaf elements in Basket output buffer.

 -- Return a pointer to the counter of this leaf.

  If leaf name has the form var[nelem], where nelem is alphanumeric, then
     If nelem is a leaf name, return countval = 1 and the pointer to
          the leaf named nelem.
  If leaf name has the form var[nelem], where nelem is a digit, then
     return countval = nelem and a null pointer.
  If leaf name has the form of a multi dimenantion array (eg var[nelem][nelem2]
     where nelem and nelem2 are digits) then
     return countval = product of all dimension size and a null pointer.
  If leaf name has the form var[... (and do not match the previous 2
     cases) return countval = -1 and null pointer;
  Otherwise return countval=1 and a null pointer.

 -- Return the number of effective elements of this leaf.

 -- Helper routine for TLeafX::SetAddress.

 The return value is non-zero if we owned the old
 value buffer and must delete it now.  The size
 of the value buffer is recalculated and stored,
 and a decision is made whether or not we own the
 new value buffer.

 -- Set the leaf count of this leaf.

 -- Stream a class object.