NX二次开发源码分享：创建一个临时的prt文件

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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
* i0 {- s( _7 i5 \9 A! U) [    Dim theUFSession As UFSession = UFSession.GetUFSession()
6 p" _& ^# C6 a, p# e5 }, v: w    Dim NXMan As Boolean = Nothing
    theUFSession.UF.IsUGmanagerActive(nxMan)
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1 Y/ {; M9 f' l% R: F/ G6 K    Dim fileNew1 As FileNew = theSession.Parts.FileNew()
    fileNew1.Application = FileNewApplication.Gateway
    fileNew1.Units = theSession.Parts.Work.PartUnits
    Dim tpn As String = Nothing
+ v% a: o' Y  V9 N2 f    theUFSession.Cfi.GetUniqueFilename(tpn)
    If (nxMan) Then
        fileNew1.NewFileName = "@DB/" & tpn & "/A"
    Else
9 v. }3 l7 G  A* V6 C; X        Dim tmp_dir As String = Nothing
& ^( {: F/ P/ I1 x4 B+ q        theUFSession.UF.TranslateVariable("UGII_TMP_DIR", tmp_dir)
4 {* g! A$ }& X' C2 l. R! o        fileNew1.NewFileName = tmp_dir & "\" & tpn
9 P8 c: ?, k6 |5 P) [0 [    End If
9 ~$ O4 D! F# y    fileNew1.UseBlankTemplate = True
; G6 t1 `8 a3 i1 E  |- x    fileNew1.MakeDisplayedPart = False
& p' p7 `. m, S: D2 i. x: H    CreateNewTemporaryPartQuietly = fileNew1.Commit()
& \% F# x$ B" `1 C$ P* R9 V# f    fileNew1.Destroy()
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End Function[/mw_shl_code]