next up previous 204
Next: EMS_ELOAD - Return error messages from the current error context
Up: Fortran Subroutine Specifications
Previous: EMS_ANNUL - Annul the contents of the current error context


EMS_BEGIN - Begin a new error reporting environment

Description:
Begin a new error reporting environment by marking a new error reporting context and then resetting the status argument to SAI__OK. If EMS_BEGIN is called with the status argument set to an error value, a check is made to determine if there are any messages pending output in the current context: if there are none, then an error report to this effect will be made on behalf of the calling application.

Invocation:
CALL EMS_BEGIN( STATUS )

Arguments:

STATUS = INTEGER (Given and Returned)
The global status: set to SAI__OK on return.



next up previous 204
Next: EMS_ELOAD - Return error messages from the current error context
Up: Fortran Subroutine Specifications
Previous: EMS_ANNUL - Annul the contents of the current error context

EMS Error Message Service
Starlink System Note 4
P C T Rees
A J Chipperfield
28 September 2001
E-mail:ussc@star.rl.ac.uk

Copyright © 2001 Council for the Central Laboratory of the Research Councils