Delphi design interface, control of two-dimensional compass calibration, measurement, when click the interface (button) after the end of the calibration interface will disappear automatically, the reason is from Delphi source code? Source code is written by our predecessors,
Generally appear interface work after a period of time, disappear phenomenon is what reason? Pointer is interface code wrong? For

CodePudding user response:

The program crashes

CodePudding user response:

Procedure TForm1. OnApplicationException (Sender: TObject; E: Exception);
The begin

The end;

In form the create event to join this way, can block the application of abnormal
Application. OnException:=OnApplicationException;

CodePudding user response:

Application: collapsed bai! The cause of the problem to find the source code, and you use the task manager to monitor memory usage, affirmation is not normal!