Retrieves the message text from the exception object.
Returns a String that contains the message text from the exception object.
The Get Message function block is useful for extracting the exception text from the currentException system variable. This exception text can be included in a call to one of the Raise Collaboration Exception function blocks to ensure that the reason for the exception is raised up to the next higher level of execution.
This function block is based on the collaborationException.getMessage() method. For more information, see getMessage().