Interface \Prado\IO\ITextWriter

ITextWriter interface.

This interface must be implemented by writers.

Namespace: \Prado\IO
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0

Methods summary
`public`	`flush() : mixed` Flushes the content that has been written.
`public`	`write(string $str) : mixed` Writes a string.

Inherited methods