COMPersistHelper::LoadFromFile

(PHP 5, PHP 7, PHP 8)

COMPersistHelper::LoadFromFile — Load object from file

Description

public COMPersistHelper::LoadFromFile(string $filename, int $flags = 0): bool

Opens the specified file and initializes an object from the file contents.

Parameters

filename: The name of the file from which to load the object.
flags: The access mode to be used when opening the file. Possible values are taken from the » STGM enumeration. The method can treat this value as a suggestion, adding more restrictive permissions if necessary. If flags is 0, the implementation is supposed to open the file using whatever default permissions are used when a user opens the file.

Return Values

Returns true on success or false on failure.

Errors/Exceptions

A com_exception is thrown if the associated object does not implement the COM interface IPersistFile, or when calling the IPersistFile::Load() method failed.