Wiki Page Content

Differences between revisions 9 and 11 (spanning 2 versions)
Revision 9 as of 2010-08-29 19:10:54
Size: 688
Editor: SheenaSmith
Comment: update content (w/ Sam); remove 'draft' note
Revision 11 as of 2010-08-29 19:19:08
Size: 822
Editor: SheenaSmith
Comment: update content (w/ Sam)
Deletions are marked like this. Additions are marked like this.
Line 24: Line 24:
{{{#!highlight cpp
SDL_SetError("Something unexpected happened: Error Code %d", -37);
}}}
Line 25: Line 29:
''You can add useful comments here'' Calling this function will replace any previous error message that was set.

SDL_SetError

Use this function to set the SDL error string.

Syntax

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

Function Parameters

fmt

a printf() style message format string

...

additional parameters matching % tokens in the fmt string, if any

Code Examples

SDL_SetError("Something unexpected happened!");

SDL_SetError("Something unexpected happened: Error Code %d", -37);

Remarks

Calling this function will replace any previous error message that was set.


CategoryAPI, CategoryError

None: SDL_SetError (last edited 2016-05-11 20:22:50 by PhilippWiesemann)

Feedback
Please include your contact information if you'd like to receive a reply.
Submit