XPLMProbeResult
From X-Plane SDK
XPLMProbeResult
Probe results - possible results from a probe query.| xplm_ProbeHitTerrain | 0 | The probe hit terrain and returned valid values. |
| xplm_ProbeError | 1 | An error in the API call. Either the probe struct size is bad, or the probe is invalid or the type is mismatched for the specific query call. |
| xplm_ProbeMissed | 2 | The probe call succeeded but there is no terrain under this point (perhaps it is off the side of the planet?) |
