teamcenter二次开发源码分享：判断对象是否存在在数据库中
teamcenter二次开发源码分享：判断对象是否存在在数据库中
#include <tc/tc_startup.h>
#include <pom/pom/pom.h>
#include <itk/mem.h>
#include <tccore/workspaceobject.h>
logical is_instance_in_database(char *variable_name, tag_t object)
{
logical exists_in_db = FALSE;
if(object == NULLTAG) ECHO("\t %s: NULLTAG \n", variable_name);
else
{
char *uid = NULL;
ITK__convert_tag_to_uid(object, &uid);
POM_instance_exists(object, &exists_in_db);
if(exists_in_db == TRUE)
{
if(is_WorkspaceObject(object) )
{
char *object_id = NULL;
IFERR_REPORT(WSOM_ask_object_id_string(object, &object_id));
char *object_type = NULL;
IFERR_REPORT(WSOM_ask_object_type2(object, &object_type));
ECHO("\t %s: %s - POM_instance_exists: true %s (%s)\n",
variable_name, uid, object_id, object_type);
if(object_id) MEM_free(object_id);
if(object_type) MEM_free(object_type);
}
else ECHO("\t %s:%s - POM_instance_exists: true\n",
variable_name, uid);
}
else ECHO("\t %s - POM_instance_exists: false \n", variable_name);
if(uid) MEM_free(uid);
}
return (exists_in_db);
}
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