ncurses_getmaxyx

(PHP 4 >= 4.3.0, PHP 5, PECL ncurses:1.0.0)

ncurses_getmaxyx — Returns the size of a window

Descrição

void ncurses_getmaxyx ( resource $window , int &$y , int &$x )

Aviso

Esta função é EXPERIMENTAL. O comportamento desta função, seu nome, incluindo toda documentação pode ser modificado sem aviso em futuras versões do PHP. Esta função deve ser usada por sua própria conta e risco.

Gets the horizontal and vertical size of the given window into the given variables.

Variables must be passed as reference, so they are updated when the user changes the terminal size.

Parâmetros

window: The measured window
x: This will be set to the window width
y: This will be set to the window height

Valor Retornado

Não há valor retornado.

add a note User Contributed Notes
ncurses_getmaxyx

superzouz at hotmail dot com
27-Jun-2007 02:36


After some headscratching as to why my script was not detecting the terminal being resized... i discovered that the function would not report the new size of the terminal until the window is refreshed.

So this is the code that I am using to get the size of the screen:



$fullscreen = ncurses_newwin ( 0, 0, 0, 0); 



// everytime you want to find out the size of the screen, write the following 2 lines:

ncurses_wrefresh($fullscreen); 

ncurses_getmaxyx ($fullscreen, $y, $x );

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Last updated: Fri, 22 Aug 2008