Screen Control LanguageAn Invaluable Tool in Applications Development

Fifteenth Annual SAS Users Group International Conference

David S. Septoff ; SAS Consulting Services Inc. ; Rockville ; MD

PID  :  86952

来源: CEUR

【 摘 要 】

Screen Control Language (Sel) is a programing language that pro vides functions and routines to control fields on windows andscreens to manage the windows and screens that make up an appli cation. With Sel, the SAS programmer can perform realtime crossvalidation of variables control the application and interact with the SAS System control access to, and obtain information from, SAS datalibraries control communication in an application. control error handling and provide messages specific to theapplicationThis tutorial demonstrates that Sel provides the power and flexibil ity needed to build all types of applications, from simple programs