Hello, I'm implementing a Setup Wizard to install PostgreSQL. In the documentation it states that psql returns ZERO to the "shell" if it finished successfully.
I'm implementing a wizard in Pascal and was wondering the correct syntax to check whether or not the shell received ZERO? For example, If not (psql) then MsgBox('Note: psql was not finished normally.', mbError, MB_OK); How exactly can I check to see if psql returns ZERO to the "shell"? What do I test for? If(Psql.exe)? or is there a variable I can check to see if it has been set? Any suggestions would surely be appreciated. Thanks. ---------------------------(end of broadcast)--------------------------- TIP 7: You can help support the PostgreSQL project by donating at http://www.postgresql.org/about/donate