the feature to check
Table 26-1. Possible values are:
$feature value | Meaning |
---|---|
prepare | The database does a pre-check of the SQL statment |
pconnect | The database supports persistent connections |
transactions | The database supports transactions |
limit | The database supports LIMITed SELECT statments |
This function can not be called statically.
Warning |
The provided information are only hints. Check the documentation of your database system for the real supported features. I.e. MySQL supports transactions, but not for every table type. |
Example 26-1. Using provides()
|