UG NX二次开发：创建一个临时文件的函数uc4577

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UG NX二次开发：创建一个临时文件的函数uc4577
非常ok的一个函数，特意放在这里，供大家使用，可以随机的创建一个临时的文件，如果代码里有每次不固定的字符串，可以使用这个函数哦！！
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6 @1 {2 l8 k# U. E2 bDefined in: uf_cfi.h
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The name returned is a unique name for a temporary file.  The resultant
filename is unique from other processes at the time.  From a single
3 V/ K5 e, a: {$ jprocess, filenames will begin duplicating after the first 1,679,615 calls
to uc4577.  Temporary files should be deleted when no longer needed by an
/ }; l+ |0 {3 A; R1 J: Q: gapplication.  If the files are not deleted, there is a chance that the same
( r) l" p; l9 v+ w+ ^) Wname may come up again if the same user happens to get the same process id
  h; F# }8 H" eon a later date.
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The maximum number of characters which will be returned is 12.
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  r+ I3 {  G+ X7 b% SEnvironment
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0 o" ^4 p2 i& _: CInternal  and  External


Required License(s)

gateway
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int uc4577
(
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)
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char

fname [ UF_MAX_UNIQUE_FILE_NAME_BUFSIZE ]

Output

Unique filename