Differences between revisions 1 and 6 (spanning 5 versions)

SDL_ClearError

Use this function to clear any previous error message.

Contents

Syntax

void SDL_ClearError(void)

if (strlen(SDL_GetError()) != 0) {
  printf("SDL_Error : %s\n", SDL_GetError());
  SDL_ClearError();
}

You can add useful comments here

-  ⇤ ← Revision 1 as of 2010-05-08 20:35:37 → 
  Size: 510
  Editor: SheenaSmith
  Comment: create page, add content (Wed Mar 10 ver; changeset 4428)
+   ← Revision 6 as of 2010-08-29 18:54:57 → ⇥
  Size: 528
  Editor: SheenaSmith
  Comment: update content (w/ Sam); remove 'draft' note
-Deletions are marked like this.
+Additions are marked like this.
 Line 3:
-||<tablewidth="100%" style="color: #FF0000;" :> DRAFT||
-Line 6:
+Line 5:
-Use this function to ^clear an error message^.
+Use this function to clear any previous error message.
-Line 17:
+Line 16:
-You can add your code example here
+if (strlen(SDL_GetError()) != 0) {
  printf("SDL_Error : %s\n", SDL_GetError());
  SDL_ClearError();
}
-Line 24:
+Line 26:
- .[[SDL_GetError]] ???
+ .[[SDL_GetError]]