(PHP 5, PHP 7, PHP 8)
COMPersistHelper::LoadFromFile — Load object from file
Opens the specified file and initializes an object from the file contents.
filename
flags
flags
is 0
,
the implementation is supposed to open the file using whatever default
permissions are used when a user opens the file.
A com_exception is thrown if the associated object does not implement the COM interface IPersistFile, or when calling the IPersistFile::Load() method failed.