Returns a string that contains the value of the desired environment variable in the environment in which the ABL session is running.
This procedure prompts a user for a report name. It then builds the full pathname where the report will be stored, using OS-GETENV to find the DLC directory. Finally, the procedure displays the full pathname.
r-os-env.p
DEFINE VARIABLE pathname AS CHARACTER NO-UNDO FORMAT "x(32)" LABEL "The report will be stored in ". DEFINE VARIABLE report_name AS CHARACTER NO-UNDO FORMAT "x(32)" LABEL "Please enter report name." . UPDATE report_name. pathname = OS-GETENV("DLC") + "/" + report_name. DISPLAY pathname WITH FRAME b SIDE-LABELS. |