Delegate TreeSortableIfaceData.SetSortFuncCallback
public delegate void TreeSortableIfaceData.SetSortFuncCallback(nint sortable, int sortColumnId, TreeIterCompareFunc sortFunc, nint userData, DestroyNotify destroy)
Parameters
sortable
nintsortColumnId
intsortFunc
TreeIterCompareFuncuserData
nintdestroy
DestroyNotify