Exception info is represented by TEurekaExceptionInfo class from EException unit.

Option 1

Assuming you are inside EurekaLog's event handler - this information is passed as argument:

uses
  EEvents;
 
procedure MyExceptionNotifyHandler(const ACustom: Pointer; 

  AExceptionInfo: TEurekaExceptionInfo; // <- here

  var AHandle: Boolean; 

  var ACallNextHandler: Boolean);
begin
  // use AExceptionInfo

  // ...
end;
 
initialization
  RegisterEventExceptionNotify(nil, MyExceptionNotifyHandler);
end.

Option 2

Assuming you have access to RTL's exception object:

uses
  EExceptionManager, // for ExceptionManager
  EException;        // for TEurekaExceptionInfo 
 
var
  EI: TEurekaExceptionInfo;
// ...
  except
    on E: Exception do
    begin
      EI := ExceptionManager.Info(E);

      // EI could be nil if EurekaLog is disabled or

      // if exception is ignored by EurekaLog

      if Assigned(EI) then 

        // ...
    end;
  end;

Note: due to bugs in some older IDEs, you may need to write like this:

      EI := ExceptionManager.Info(Pointer(E));

Option 3

Assuming you want exception info for last (e.g. most recent) exception in current thread:

uses
  EExceptionManager, // for ExceptionManager
  EException;        // for TEurekaExceptionInfo 

 
var
  EI: TEurekaExceptionInfo;
begin
  EI := ExceptionManager.LastThreadException;
  // ...
end;

Checking exception's info

Once you have obtained a TEurekaExceptionInfo instance - you can read various properties. Below is an example of different checks that you can use.

  if // check exception class name
     (AExceptionInfo.ExceptionClass = 'EOSError') and 

     // check exception message
     (AExceptionInfo.ExceptionMessage = 'Access Denied') and 

     // check that there is an exception object

     (AExceptionInfo.ExceptionObject <> nil) and 

     // check that it is a Delphi/Builder object
     (AExceptionInfo.ExceptionNative) and 

     // check exception class 

     // (only for .ExceptionNative = True and .ExceptionObject <> nil)
     (TObject(AExceptionInfo.ExceptionObject).InheritsFrom(EOSError)) and 

     // check any additional exception properties
     (EOSError(AExceptionInfo.ExceptionObject).ErrorCode = ERROR_ACCESS_DENIED) and 

     // check call stack
     (AExceptionInfo.CallStack.Count > 0) and 
     (AExceptionInfo.CallStack[0].Location.UnitName = 'ServiceProvider') and
     (AExceptionInfo.CallStack[0].Location.ProcedureName = 'Connect') and

     // check exception address
     (AExceptionInfo.Address = Pointer($00456789)) and 

     // check exception module
     (AExceptionInfo.Module = $00400000) and 

     (AExceptionInfo.Module = HInstance) and 

     // check exception module name
     SameFileName(ExtractFileName(AExceptionInfo.ModuleName), 'Project1.exe') and 

     // check exception thread
     (AExceptionInfo.ThreadID = MainThreadID) and 

     // check for known BugID
     (AExceptionInfo.BugID = $E36F0000) and 

     // check for handler (what hook has catched the exception)
     (AExceptionInfo.Handler = atVCL) and 

     // check for misc. props
     (not AExceptionInfo.Handled) and 
     AExceptionInfo.SafeCallExpt and
     AExceptionInfo.ThreadException
     AExceptionInfo.InitializationException then
  // ...

The code above is only an example, you don't need to write it all.

See also: