GetMapSaveFlag()

Summary

Determines whether a map has changed since it was last saved to a file.

 

Syntax

flag = GetMapSaveFlag(string map_name)

 

Argument	Contents
map_name	The name of the map, or null for the current map

 

Returns

The string "True" if the map has changed and needs to be saved; the string "False" if it has not changed since it was last loaded from or saved to a file.

 

Notes

• The save flag is set automatically whenever the map is changed, but the user is not prompted automatically when the map is closed. Use GetMapSaveFlag() to determine whether or not to prompt the user about saving the map.

Example

if GetMapSaveFlag() = "False" then goto ok_to_quit

// Prompt the user to save the contents before quitting...

 

Error Codes

Error Type	Meaning
NotFound	The specified map does not exist

 

See Also

Function	Summary
SetMapSaveFlag()	Sets the flag that indicates whether a map has changed since it was last saved to a file
GetLayoutSaveFlag()	Determines whether a layout has changed since it was last saved to a file
GetEditorSaveFlag()	Determines whether an editor has changed since it was last saved to a file
SaveMap()	Saves settings for a map window to a file on disk
OpenMap()	Open a map file and display it in a map window