wpdb::replace( string $table, array $data, array|string $format = null )
Replace a row into a table.
Description Description
wpdb::replace( ‘table’, array( ‘column’ => ‘foo’, ‘field’ => ‘bar’ ) ) wpdb::replace( ‘table’, array( ‘column’ => ‘foo’, ‘field’ => 1337 ), array( ‘%s’, ‘%d’ ) )
See also See also
- wpdb::prepare()
- wpdb::$field_types
- wp_set_wpdb_vars()
Parameters Parameters
- $table
-
(string) (Required) Table name
- $data
-
(array) (Required) Data to insert (in column => value pairs). Both $data columns and $data values should be "raw" (neither should be SQL escaped). Sending a null value will cause the column to be set to NULL - the corresponding format is ignored in this case.
- $format
-
(array|string) (Optional) An array of formats to be mapped to each of the value in $data. If string, that format will be used for all of the values in $data. A format is one of '%d', '%f', '%s' (integer, float, string). If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
Default value: null
Return Return
(int|false) The number of rows affected, or false on error.
Source Source
File: wp-includes/wp-db.php
public function replace( $table, $data, $format = null ) {
return $this->_insert_replace_helper( $table, $data, $format, 'REPLACE' );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |