| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
    | 
#include "qgsprocessingmultipleselectiondialog.h"#include "qgsgui.h"#include "qgssettings.h"#include "qgsfileutils.h"#include "qgsvectorlayer.h"#include "qgsmeshlayer.h"#include "qgsrasterlayer.h"#include "qgsproject.h"#include "processing/models/qgsprocessingmodelchildparametersource.h"#include <QStandardItemModel>#include <QStandardItem>#include <QPushButton>#include <QLineEdit>#include <QToolButton>#include <QFileDialog>#include <QDirIterator>