Check to see if an entity still exists at a handle

Blitz3D Forums/Blitz3D Programming/Check to see if an entity still exists at a handle

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Gabriel
 #1
One way that springs to mind is to set all handles to zero when freeing them. For example, replace FreeEntity by adding this function to your code :

Function MyFreeEntity(ent)
FreeEntity(ent)
Return 0
End Function

And replace all FreeEntity(ent) calls with ent=FreeEntity(ent)