xformToDir

void xformToDir(XformHandle xf,
       string outDir,
       string base,
       string ext,
       bool  allowOverwrite =  true,
       bool  warnOverwrite =  false,
       ulong  firstSliceSize =  0,
       ulong  sliceSize =  0,
       string slicePerm =  null,
       string sliceUser =  null,
       string sliceGroup =  null,
       uint  minDigits =  0,
       string execute =  null)

@safe

Runs the transform to a directory, possibly producing multiple slices.