# newt_push_help_line

(PECL newt >= 0.1)

newt_push_help_line — Saves the current help line on a stack, and displays the new line

### 说明

newt_push_help_line ([ string `$text` ] ) : void

Saves the current help line on a stack, and displays the new line.

### 参数

`text`

  New help text message

  > Note:

  > If not specified, the help line is cleared.

### 返回值

没有返回值。

### 参见

- newt_pop_help_line() - Replaces the current help line with the one from the stack