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
4 h2 C6 J0 g$ \; @5 _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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1 R! _* Y6 p8 f/ o0 hDefined in: uf_cfi.h
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Overview

2 F! i/ y8 j" xThe name returned is a unique name for a temporary file.  The resultant
7 Y# r# f$ o# ~filename is unique from other processes at the time.  From a single
process, filenames will begin duplicating after the first 1,679,615 calls
to uc4577.  Temporary files should be deleted when no longer needed by an
1 u* U3 @( i# oapplication.  If the files are not deleted, there is a chance that the same
( z$ q( p, U$ [+ e. Q) @/ Nname may come up again if the same user happens to get the same process id
on a later date.

The maximum number of characters which will be returned is 12.
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Environment

2 ^- C7 ]5 X; O% Z) _- |5 OInternal  and  External


. c7 K& L, Q" I3 s9 x3 gRequired License(s)

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2 _. ?& B8 f( a( ?5 K$ F4 ^int uc4577
(
char fname [ UF_MAX_UNIQUE_FILE_NAME_BUFSIZE ]  

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char

fname [ UF_MAX_UNIQUE_FILE_NAME_BUFSIZE ]

Output

Unique filename