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Filter hook 'pre_get_col_charset'

in WP Core File wp-includes/class-wpdb.php at line 3311

Description

Filters the column charset value before the DB is checked. Passing a non-null value to the filter will short-circuit checking the DB for the charset, returning that value instead.

Occurrences

Filename Line Number
wp-includes/class-wpdb.php 3311

Parameters

Type Name Description
string|null|false|WP_Error $charset The character set to use. Default null.
string $table The name of the table being checked.
string $column The name of the column being checked.

PHP Doc

/**
		 * Filters the column charset value before the DB is checked.
		 *
		 * Passing a non-null value to the filter will short-circuit
		 * checking the DB for the charset, returning that value instead.
		 *
		 * @since 4.2.0
		 *
		 * @param string|null|false|WP_Error $charset The character set to use. Default null.
		 * @param string                     $table   The name of the table being checked.
		 * @param string                     $column  The name of the column being checked.
		 */