| [Overview][Constants][Types][Procedures and functions][Variables][Index] |
Result of last graphical operation
Source position: graphh.inc line 742
function GraphResult: SmallInt; |
GraphResult returns an error-code for the last graphical operation. If the returned value is zero, all went well. A value different from zero means an error has occurred. besides all operations which draw something on the screen, the following procedures also can produce a GraphResult different from zero:
None.
GraphErrorMsg |
|
Return a description of an error |