====== tile_GetMinMaxAlt ======


===== Description =====

Get the minimum and maximum altitude within a mosaic tile (applies to the [[zeolite:mapID|map types]] MAP_Heightfield and MAP_WaterMap only.)


===== Function prototype =====

<code>bool CExtAPI::tile_GetMinMaxAlt(LPVOID hTile, float &minval, float &maxval);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hTile | LPVOID| A handle to a mosaic tile, the minimum and maximum altitude of which is to be retrieved. |
| minval | float& | A float to receive the minimum altitude (passed by reference.) |
| maxval | float& | A float to receive the maximum altitude (passed by reference.) |

===== Return value =====

False if an error occurred, and true otherwise.

===== Comments =====

None.