COMPersistHelper::LoadFromFile

Load object from file

&reftitle.description; public `bool` `COMPersistHelper::LoadFromFile` `string` `filename` `int` `flags` 0

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

&reftitle.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.

&reftitle.returnvalues;

&return.success;

&reftitle.errors;

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