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Function "exists" from the library "ze\row"
Function ze\row::exists()
In PHP:
ze\row::exists($table, $ids, $ignoreMissingColumns = false)
Description
Checks whether a given row in a given table exists in the database.
Parameters
$table
The name of a table to check.
You do not need to add the DB_PREFIX, this will be added automatically.
$ids
An associative array of keys (column names) to values to search for; see Format of $id and $values for Database Functions for details.
Return Value
Returns true if the given row exists or false if it does not.
Example
checkRowExists('users', array('username' => 'Bob'));
Checks to see if a User called "Bob" exists.
