The VS COBOL II application-specific runtime options module, IGZEOPT, is available to RES applications, running under Language Environment. After you link-edit an application with Language Environment, it is possible for both IGZEOPT and CEEUOPT to exist in the same application. Table 1 shows the relationship between IGZEOPT and CEEUOPT for applications that are link-edited with Language Environment.
| IGZEOPT present | CEEUOPT present | Comments |
|---|---|---|
| No | No | The runtime options are not affected. |
| Yes | No | The runtime options specified in IGZEOPT are mapped to the appropriate Language Environment runtime option. |
| No | Yes | The runtime options specified in CEEUOPT are in affect. |
| Yes | Yes | The runtime options specified in CEEUOPT are in affect. IGZEOPT is ignored. No error message is issued. |
It is recommended that you replace IGZEOPT with CEEUOPT when you link-edit these applications with Language Environment.