UG NX二次开发：创建一个临时文件的函数uc4577

admin

UG NX二次开发：创建一个临时文件的函数uc4577
( u1 i' K) C' \" h' y0 E4 x0 I; [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！！

- T/ n( d+ l) r- Y- l) K, E5 A4 oDefined in: uf_cfi.h

; {) b7 V! b6 X! D( h/ ]$ N
3 C) r# Y" H3 JOverview
; T6 N! t8 c1 V' w( F
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
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
) D  K# Y( o2 a, Sapplication.  If the files are not deleted, there is a chance that the same
name 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.
7 T5 k* O' f9 \/ X$ n) f
* ?8 L9 B, `" d
4 X) d- f! w2 i$ g1 y2 ?( o  C, ~Environment
  |+ I$ h% Q1 c8 y8 L0 q' G2 S8 r7 e
Internal  and  External

3 H1 a& u/ Z3 a+ y2 S+ V) J
Required License(s)

gateway


( J' e! |4 N% i0 F& y3 V1 o' r- cint uc4577
(
char fname [ UF_MAX_UNIQUE_FILE_NAME_BUFSIZE ]  

* V) C, y1 P4 y' d6 d$ a3 n)

char

fname [ UF_MAX_UNIQUE_FILE_NAME_BUFSIZE ]

Output

Unique filename