Author Topic: String in Windows elements  (Read 1088 times)

Romop5

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String in Windows elements
« on: November 04, 2011, 04:08:16 pm »
For example I have:
Code: [Select]
char chError[] = "Your PC is low";
int  iErrorId = 55;
And I want write it on screen by MessageBox:

Code: [Select]
MessageBox(NULL, "Error iErrorId: chError","Error",MB_OK);
How can I code it correctly ?
Thanks
Btw: I know that I can't get iErrorId between ""

Force

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Re: String in Windows elements
« Reply #1 on: November 04, 2011, 04:20:37 pm »
I'm presuming your working from C++ here? Based off that assumption...

Code: [Select]
#include <stdio.h>

char szError[] = "Your PC is low";
int iErrorID = 55;
char szErrorMessage[25];

sprintf( szErrorMessage, "Error %d: %s", iErrorID, szError );

MessageBox( NULL, szErrorMessage, "Error", MB_OK );
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