Differences between revisions 8 and 9

SDL_SetError

Use this function to set the SDL error string.

Contents

Syntax

void SDL_SetError(const char* fmt, 
                  ...)

fmt	a printf() style message format string
...	additional parameters matching % tokens in the fmt string, if any

SDL_SetError("Something unexpected happened!");

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-  ⇤ ← Revision 8 as of 2010-08-27 21:57:59 → 
  Size: 1121
  Editor: SheenaSmith
  Comment: update content (old wiki)
+   ← Revision 9 as of 2010-08-29 19:10:54 → ⇥
  Size: 688
  Editor: SheenaSmith
  Comment: update content (w/ Sam); remove 'draft' note
-Deletions are marked like this.
+Additions are marked like this.
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-||<tablewidth="100%" style="color: #FF0000;" :> DRAFT||
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+Line 23:
-*<<BR>><<Color2(green,Should this old wiki example be included here?)>>
{{{#!highlight cpp
#include "SDL_error.h"

int main()      {
        char buffer[BUFSIZ+1];
        SDL_memset(buffer, '1', BUFSIZ);
        buffer[BUFSIZ] = 0;
        SDL_SetError("This is the error: %s (%f)", buffer, 1.0);
        printf("Error 1: %s\n", SDL_GetError());
}
}}}<<BR>>*
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+Line 28:
- .[[SDL_ClearError]] *
 .[[SDL_GetError]] *
+ .[[SDL_ClearError]]
 .[[SDL_GetError]]