Display Window with C code.

Posted in 1997

"Christian Hernoux" — 19 Nov 1997 11:13:08 -0500 — source: Informix-list mailing list archive (1991-1998)

I have a C function and I want to display a windows. How can I do this with C code. For example the 4GL code may be : DEFINE answer CHAR(1) OPEN WINDOW w_error AT 10,15 WITH 5 ROWS, 50 COLUMNS ATTRIBUTE (BORDER, PROMPT LINE LAST) DISPLAY " Erreur interrogation BDO " AT 1,1 ATTRIBUTE (REVERSE) PROMPT " OK" FOR answer CLOSE WINDOW w_error And the C or EC code ? I find the : $ char answer [2]; _efiwopen(); ? $ display " Erreur interrogation BDO " at 1 , 1 attribute ( reverse ); $ prompt " OK" for $answer; $ end prompt _efwclose(); ? What is the syntax of the function _efiwopen() and _efwclose() functions ? Regards. Amicalement Net.