From X-Plane SDK
Revision as of 19:51, 20 April 2009 by Admin (Talk | contribs) (1 revision)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search


XPLM_API void                 XPLMSetErrorCallback(
                                   XPLMError_f          inCallback);    

XPLMSetErrorCallback installs an error-reporting callback for your plugin. Normally the plugin system performs minimum diagnostics to maximize performance. When you install an error callback, you will receive calls due to certain plugin errors, such as passing bad parameters or incorrect data.

The intention is for you to install the error callback during debug sections and put a break-point inside your callback. This will cause you to break into the debugger from within the SDK at the point in your plugin where you made an illegal call.

Installing an error callback may activate error checking code that would not normally run, and this may adversely affect performance, so do not leave error callbacks installed in shipping plugins.