Enumeration members
OnSliceClose
OnSliceClose = "onSliceClose"
OnSliceControl
OnSliceControl = "onSliceControl"
OnSliceDraw
OnSliceDraw = "onSliceDraw"
OnSliceId
OnSliceId = "onSliceID"
OnSliceOpen
OnSliceOpen = "onSliceOpen"
onSliceStart
onSliceStart = "onSliceStart"
socket 类型枚举