Type TELEvRaiseProc

Code (Delphi)

TELEvRaiseProc = procedure(

const ACustom: Pointer;

AExceptionInfo: TEurekaExceptionInfo;

var ACallNextHandler: Boolean

);

Important!

Do not place exception processing code into event handler for this event. Use OnExceptionNotify event instead.

Note

OnRaise event is invoked when EurekaLog detects that a new exception is raised. Depending on project configuration and environment - it can happen before or after an exception is actually thrown by CPU. This means that not all exception information may be collected. For example, a call stack may be nil - because building call stack for the exception requires CPU context record - which is not available until exception is actually thrown by CPU.

Note

OnRaise event is wrapped into OnActionNotify events with atCollectingExceptionInfo/atCollectedExceptionInfo.

Caution!

Any event is called from the context of exception thread, which may be not the main thread of application. Thus, it's highly recommended to avoid using any global-like data and to avoid access VCL objects. If you still need to do any of that - please use proper thread synchronization for globals and Synchronize method for VCL access.

Code (Delphi)

raise Exception.Create('Error'); // - event will be raised here

Code (Delphi)

procedure OnRaise(const ACustom: Pointer; AExceptionInfo: TEurekaExceptionInfo; var ACallNextHandler: Boolean);

begin

// Collect additional information for exception

AExceptionInfo.AdditionalInfo := 'Sample additional data';

end;