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$ J) M+ W6 o q. RTeamcenter二次开发源码分享:判断对象是否存在在数据库中, w' l D: J- W; m T
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#include <TC/tc_startup.h>
5 A3 N. ]. i7 x( v#include <pom/pom/pom.h>
2 X# s& N# {! P5 K#include <ITK/mem.h>, U- o Q5 r% @1 Y9 e4 ^9 w
#include <tccore/workspaceobject.h>4 U/ ~0 J! _5 q
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logical is_instance_in_database(char *variable_name, tag_t object)
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5 j6 q) e% [; |. Z logical exists_in_db = FALSE;
' D& u" \& ?2 t9 n$ i+ q: H; ?$ T if(object == NULLTAG) ECHO("\t %s: NULLTAG \n", variable_name);
3 z; G" ], |4 X1 L$ u3 { else" Q: ]+ P% c4 Z
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char *uid = NULL;
4 r: k; ?0 g: K/ ` m- l ITK__convert_tag_to_uid(object, &uid);# F( p D' w% f, M: Z
POM_instance_exists(object, &exists_in_db);* B4 Y# v; C: J$ w1 i" Z' I
if(exists_in_db == TRUE)
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; {1 M' ^/ ]0 T3 H8 }# O; h if(is_WorkspaceObject(object) )
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& t5 @: [9 H! S" d char *object_id = NULL;
8 y7 z( e+ S+ G' b& {2 [ IFERR_REPORT(WSOM_ask_object_id_string(object, &object_id));
, q r0 [3 v# H4 Z char *object_type = NULL;
2 C$ A F3 ]9 j. G& y2 W, ~ IFERR_REPORT(WSOM_ask_object_type2(object, &object_type));- y4 Y1 z( ]1 D9 e
ECHO("\t %s: %s - POM_instance_exists: true %s (%s)\n",
; q H C2 d1 X" }! O7 N, Q variable_name, uid, object_id, object_type);! I/ Y. c9 I- B9 f- x! F
if(object_id) MEM_free(object_id);( y8 r- {$ ]4 `5 V2 n+ {! l$ x
if(object_type) MEM_free(object_type);2 w- b G. W5 S. l) c; H, A! C3 m
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else ECHO("\t %s: %s - POM_instance_exists: true\n",
6 Q* z) t- I0 Z8 O/ B4 |. ? variable_name, uid);
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else ECHO("\t %s - POM_instance_exists: false \n", variable_name);+ v6 l) w9 E9 d0 _2 K! \" w
if(uid) MEM_free(uid);
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- F/ M6 M" L' D- Y: u3 }7 L, b return (exists_in_db);
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