OCP Dienste :
localStorage
>
sqlDatabase
> queryGetNumber
method
queryGetNumber
int32 queryGetNumber(
string sql
);
Argumente
sql
SQL statement that returns an integer
Zurückgegebener Wert
int32
integer value returned
This method executes a SQL query. The resulting integer from the query is returned.
var numberOfRecords = SQLDatabase.queryGetNumber("select count(*) from MAIL_DETAILS");