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7 n# H) \& [; | WTeamcenter二次开发源码分享:判断对象是否存在在数据库中
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1 U4 e* K: r2 V4 Y/ U7 Q' a#include <TC/tc_startup.h>
; f4 s5 D2 L) f3 M1 g5 c#include <pom/pom/pom.h>
7 j& b/ G& V+ Y- k7 S- ^1 `! e#include <ITK/mem.h>: u' N" F8 L G0 E. ^) i
#include <tccore/workspaceobject.h>$ o* `$ ^7 N$ `3 T# h2 W
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logical is_instance_in_database(char *variable_name, tag_t object)7 _. Q( s9 F! X: f" f
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logical exists_in_db = FALSE;
2 @5 }3 C8 K( `# v8 o8 R if(object == NULLTAG) ECHO("\t %s: NULLTAG \n", variable_name);
9 g1 f% A* E: W else
6 k! y+ o) ~3 A4 ]( `& M {
0 b5 D, Z' {9 y" j* @( b! r) Z char *uid = NULL;" z* u' ^8 k4 T5 ]3 T# ~
ITK__convert_tag_to_uid(object, &uid);6 a" _0 N4 X1 C/ x5 G. `0 n
POM_instance_exists(object, &exists_in_db);
+ N8 `( V {1 p! H; h; G if(exists_in_db == TRUE)
. M9 _0 d0 O; w0 L2 S7 d: @ {
- p- C5 u% R9 P3 @* h if(is_WorkspaceObject(object) )
( N) B% i# k4 e$ I6 \3 A; Y/ e {
, }/ ?& n5 _) |1 u1 Q8 G. k char *object_id = NULL;
3 g: W/ @) h* G% ^" }" O W/ V IFERR_REPORT(WSOM_ask_object_id_string(object, &object_id));# c% a/ Z2 @' T5 t6 `
char *object_type = NULL;# P# l/ H1 i% j9 \! Q
IFERR_REPORT(WSOM_ask_object_type2(object, &object_type));. A$ u: }0 D8 y/ f' h, p Y0 G, B
ECHO("\t %s: %s - POM_instance_exists: true %s (%s)\n", 0 d/ ^# C9 S& y5 }7 d
variable_name, uid, object_id, object_type);
! g% Y5 {. w/ A% p0 R3 W& [. | if(object_id) MEM_free(object_id);% ~$ P9 `: T/ Y# B
if(object_type) MEM_free(object_type);5 b. ~) H0 s/ e
}
9 p3 ^4 E. W2 |- U- B4 I else ECHO("\t %s: %s - POM_instance_exists: true\n",
% i1 d3 y5 ]. t5 Z, A1 o$ u variable_name, uid);, Q) h' b [4 R% S+ e q: W
}
. ~. D# Z+ `3 ?* a- f' u% n else ECHO("\t %s - POM_instance_exists: false \n", variable_name);* s" g0 F/ X7 Y2 v; Q
if(uid) MEM_free(uid);) C0 J4 P/ {' p9 g
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return (exists_in_db);
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