Method setSearchDisplayedCharactersNumberCallback

public callable

setSearchDisplayedCharactersNumberCallback

(callable $function)

Setter for the searchDisplayedCharactersNumberCallback function.

Parameters

callable $function Function name or the actual function.

Returns

callable The previous function.

Since

1.7.0

Class: Language

Project: Joomla

Method setSearchDisplayedCharactersNumberCallback - Source code

/**
 * Setter for the searchDisplayedCharactersNumberCallback function.
 *
 * @param   callable  $function  Function name or the actual function.
 *
 * @return  callable  The previous function.
 *
 * @since   1.7.0
 */
public function setSearchDisplayedCharactersNumberCallback(callable $function)
{
    $previous = $this->searchDisplayedCharactersNumberCallback;
    $this->searchDisplayedCharactersNumberCallback = $function;
    return $previous;
}