UI.browse_directory_dialog() , ScriptUI.query_string [...] , position = -1 , length [...] length are only

string if not defined [...] the key length in [...] . server_key_type_display_string

string or an Uri [...] the length of [...] the length of added

property DisplayString [...] FileLength ¶ The length of the file

.5.6.0 property length ¶ Gets the length of the [...] string. Return type