Umil.table column exists
From phpBB Development Wiki
umil::table_column_exists –– Check if a column exists on a database table using the Umil Library.
Contents |
Description
string umil::table_column_exists ( string $table_name, string $column_name )
Parameters
| Parameter | Required/Default | Usage |
|---|---|---|
| table_name | Required | The name of the database table to check. You may just use phpbb_ for the table prefix if you would like. UMIL correctly sets the table prefix to the board's default if you enter in phpbb_ |
| column_name | Required | The name of the column to check for |
Return Values
True if the column on the database table exists
False if the column on the database table does not exist
Examples
Example #1
Check if a column named 'test_id' exists on the database table named 'phpbb_test'
$umil->table_column_exists('phpbb_test', 'test_id');
Example #2
Check if a column named 'user_foo' exists on the database table named 'phpbb_users'
$umil->table_column_exists(USERS_TABLE, 'user_foo');
See Also
