E57Utilities errorCodeToString getVersions rawXmlLength rawXmlRead

E57Utilities ( const ustring &  = "" ) [inline] Create an object that allows access to functions that are not associated with an ImageFile. Because the construction of the E57Utilities object may be expensive, it is recommended that an application create and save a single instance of the object to use to access its member functions without constructing a E57Utilites object on every call. Returns: An object that allows access to functions that are not associated with an ImageFile. Exceptions: E57_ERROR_BAD_CONFIGURATION See also: Versions.cpp example, ImageFile::ImageFile