刚学vb,这些申明是干什么用的
Public Const DT_WORDBREAK As Long = &H10&Public Const DT_CALCRECT As Long = &H400&
Public Const DT_EDITCONTROL As Long = &H2000&
Public Const DT_END_ELLIPSIS As Long = &H8000&
Public Const DT_MODIFYSTRING As Long = &H10000
Public Const DT_PATH_ELLIPSIS As Long = &H4000&
Public Const DT_RTLREADING As Long = &H20000
Public Const DT_WORD_ELLIPSIS As Long = &H40000
刚学vb,这些申明是干什么用的,能否解释一下,