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c:graphics.h:showerrorbox

showerrorbox

Syntax of showerrorbox

#include "graphics.h"
void showerrorbox(const char* message=NULL);
 

Description of showerrorbox

The showerrorbox function is available in the winbgim implementation of
BGI graphics. You do not need to include conio.h; just include
graphics.h. The function opens a windows error message box with the
specified message (or a standard message if the message parameter is
NULL). The message box waits for the user to click on OK button before
showerrorbox returns.
  See also
bgiout
outtext
outtextxy
  Example
/* showerrorbox example */
#include "graphics.h"
 
int main(void)
{
   /* initialize graphics window at 400 x 300 */
   initwindow(400, 300);
 
   /* draw a line */
   line(0, 0, getmaxx(), getmaxy());
 
   /* display a sample error box */
   showerrorbox("Sample of an Error Box");
   closegraph();
   return 0;
}
 
 
 
 
==== Example of showerrorbox ====
<code c>
/* showerrorbox example */
#include "graphics.h"
 
int main(void)
{
   /* initialize graphics window at 400 x 300 */
   initwindow(400, 300);
 
   /* draw a line */
   line(0, 0, getmaxx(), getmaxy());
 
   /* display a sample error box */
   showerrorbox("Sample of an Error Box");
   closegraph();
   return 0;
}

See also

output of showerrorbox example

  no output of example at the moment
  do not hesitate and add it...  
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c/graphics.h/showerrorbox.txt · Last modified: 2015/05/06 23:06 (external edit)

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