wpdb::load_col_info()
Loads the column metadata from the last query.
Source
File: wp-includes/class-wpdb.php
.
View all references
protected function load_col_info() {
if ( $this->col_info ) {
return;
}
$num_fields = mysqli_num_fields( $this->result );
for ( $i = 0; $i < $num_fields; $i++ ) {
$this->col_info[ $i ] = mysqli_fetch_field( $this->result );
}
}
Changelog
Version | Description |
---|---|
3.5.0 | Introduced. |