Complete PHP MySQL Reference
The mysql_fetch_lengths() function returns the length of the contents of each field in a row.
The row is retrieved by mysql_fetch_array(), mysql_fetch_assoc(), mysql_fetch_object(), or mysql_fetch_row().
This function returns a numeric array on success, or FALSE on failure or when there are no more rows.
| Parameter | Description |
|---|---|
| data | Required. Specifies which data pointer to use. The data pointer is the result from the mysql_query() function |
The output of the code above could be:
Complete PHP MySQL Reference
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