Interface to read objects from ROOT files.
JSROOT.OpenFile to create instance of the class
function called when file header is read
Read the directory content from a root file
If directory was already read - return previously read object Same functionality as
Name Type Description
callback with read directory
Read any object from a root file
One could specify cycle number in the object name or as separate argument Last argument should be callback function, while data reading from file is asynchron
Name Type Default Description
name of object, may include cycle number like "hpxpy;1"
function called when object read from the file
boolean false optional
if true, only TDirectory derived class will be read