NX二次开发源码分享：创建一个临时的prt文件

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! t! ]/ u/ F2 ]: ?2 l( c* U主要是一个函数在CFI的头文件下，创建随机文件名
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[mw_shl_code=c,true]Function CreateNewTemporaryPartQuietly() As Part
4 z% S, h6 p0 h5 @1 G* j" V  a    Dim theUFSession As UFSession = UFSession.GetUFSession()
2 s) m3 w0 N% k8 t    Dim NXMan As Boolean = Nothing
5 I' t+ X1 I, n+ J& X3 w    theUFSession.UF.IsUGmanagerActive(nxMan)
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    Dim fileNew1 As FileNew = theSession.Parts.FileNew()
0 C, A9 [2 N) c! o3 f    fileNew1.Application = FileNewApplication.Gateway
/ D7 [' n) n# |) _! A2 Q  j    fileNew1.Units = theSession.Parts.Work.PartUnits
    Dim tpn As String = Nothing
+ X' c3 ]$ x7 _; K( w1 I8 B    theUFSession.Cfi.GetUniqueFilename(tpn)
" H3 W6 ~* m( \5 j    If (nxMan) Then
        fileNew1.NewFileName = "@DB/" & tpn & "/A"
    Else
) j8 c9 M8 _, w( t2 v2 T" B        Dim tmp_dir As String = Nothing
! ]) g# [) h0 ^. e8 O8 c        theUFSession.UF.TranslateVariable("UGII_TMP_DIR", tmp_dir)
) g2 u0 m. B/ r7 c8 C, _: s* J        fileNew1.NewFileName = tmp_dir & "\" & tpn
    End If
    fileNew1.UseBlankTemplate = True
    fileNew1.MakeDisplayedPart = False
    CreateNewTemporaryPartQuietly = fileNew1.Commit()
    fileNew1.Destroy()

End Function[/mw_shl_code]
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