Gets or sets an array of SelectionChange event handlers.
public function &getSelectionChange() {
}
public function setSelectionChange($value) {
}
Type: array
The string containing the name of SelectionChange event handler or an array of handler names.
This event fires when a user changes a selection in the upload pane. To receive a list of all files which are currently selected, iterate through the files and check the selected property (boolean).