newt_push_help_line
(PECL)
newt_push_help_line -- Saves the current help line on a stack, and displays the new line
说明
void
newt_push_help_line ( [string text] )
Saves the current help line on a stack, and displays the new line.
参数
text
New help text message
注意:
If not specified, the help line is cleared.