deleteln.3cur

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 3CUR 代码 · 共 43 行

.TH deleteln 3cur 
.SH Name
deleteln, wdeleteln \- remove line from window
.SH Syntax
.B
#include <cursesX.h>
.PP
.B
int deleteln(\|)
.PP
.B
int wdeleteln(win)
.br
.B
WINDOW \(**win;
.SH Description
.NXR "deleteln subroutine"
.NXR "wdeleteln subroutine"
The
.PN deleteln
routine 
deletes the current line of the default window.
All lines below the current line are moved up one line.
The bottom line of the window is cleared.
The cursor position does not change.
.PP
The routine 
.PN wdeleteln
deletes the current line of the specified window.
All lines below the current line are moved up one line.
The bottom line of the window is cleared.
The cursor position does not change.
.PP
The routine
.PN deleteln
is a macro.
.SH Return Values
The 
.PN deleteln
and
.PN wdeleteln
functions return OK on success and ERR on error.