Enums.LoadStatus enumeration

The LoadStatus can be one of:

Constant	Description
`Enums.LoadStatusLoaded`	`(0)` Loaded
`Enums.LoadStatusLoading`	`(1)` Loading
`Enums.LoadStatusFailedToLoad`	`(2)` Failed to load
`Enums.LoadStatusNotLoaded`	`(3)` Not loaded
`Enums.LoadStatusUnknown`	`(-1)` Unknown status