Method root

plugins/e57/libE57Format/src/ImageFile.cpp:315–318

! @brief Get the pre-established root StructureNode of the E57 ImageFile. @details The root node of an ImageFile always exists and is always type StructureNode. The root node is empty in a newly created write mode ImageFile. @pre This ImageFile must be open (i.e. isOpen()). @return A smart StructureNode handle referencing the underlying object. @throw ::ErrorImageFileNotOpen (n/c) @throw ::Err

@see StructureNode.
*/
StructureNode ImageFile::root() const
{
   return StructureNode( impl_->root() );
}

/*!
@brief Complete any write operations on an ImageFile, and close the file on the disk.