delete data from sql using vijeo citec

[moamed 0]

Hello
I tray to get way to delete data from table in SQL using Vijeo Citec v7.4

I write this Cicode but i didn't work
any help please

{{

FUNCTION Report_delete ()

INT hSQL;
INT dSQL;


hSQL = SQLConnect("DSN=Abdelwahed");

dSQL="DELETE FROM June WHERE date = 'Thursday, June 16, 2016'" ;

SQLBeginTran(hSQL);

SQLExec(hSQL,dSQL);



END


}}