Core.Actions.Throw

Classification

Name	Throw
Short Description	To explicitly raise of an exception
Class	End Node
Extension	OTX Core library
Group	End node related actions
Exceptions	-
Checker Rules	Core_Chk017 Core_Chk018
Standard Compliant	Yes

OTL Syntax

throw ExceptionTerm;

Description

With the OTX throw activity Exceptions can be triggered explicitly, by the author. Typically, exceptions are, implicitly thrown by the runtime environment. For example, faulty calculations, the loss of communication or the occurrence of a negative response. Using the throw activity the user can cause your own exceptions however in error conditions. The Handler activity can to respond to exceptions.

Important: Please note the special behavior within an Parallel activity.

OTL Examples

UserException userException;
String stringVar1;
Boolean Condition1 = true;

if (Condition1)
{
   throw userException;
}
else
{
}

stringVar1 = "I will never happen because of the Throw";

See also

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