teamcenter二次开发 判断当前对象是否被check out

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Teamcenter二次开发 判断当前对象是否被check out
[mw_shl_code=cpp,true]#include <iostream>
( j1 n+ b' X, M9 a$ ?#include <res/res_ITK.h>
/ Q  b$ K1 D* T! o#include <sa/user.h>
6 _( e! \2 J9 Z#include <base_utils/IFail.hxx>
#include <base_utils/TCResultStatus.hxx>
' C9 {# u: E6 o- T" I. I#include <base_utils/ScopedSmPtr.hxx>
3 ^) f; b* O; H6 g# J) T  t
using namespace std;
using namespace Teamcenter;

static logical is_instance_checked_out(tag_t object_tag)
{
    int ifail = ITK_ok;
    ResultStatus rstat;
    logical is_checked_out = false;
    try
) [# X4 B; a+ K  z; m! k8 F    {
        rstat = RES_is_checked_out(object_tag, &is_checked_out);
        if (is_checked_out == true)
        {
            tag_t user_tag = NULLTAG;
; K% \" g( _% l& g# {: F& s            tag_t group_tag = NULLTAG;
* w- [7 }3 U3 b1 X7 g+ y- E/ l            rstat = RES_who_checked_object_out(object_tag, &user_tag, &group_tag);
, f1 e" j9 m* Y6 X/ G% m$ q
            scoped_smptr<char> user_id;
/ N$ P! M; k0 M4 G, F2 ?            rstat = SA_ask_user_identifier2(user_tag, &user_id);
/ D) q3 Q, Q! q$ {: K9 L+ y: {( x
1 E; t/ H& w/ W' g  D            char msg[] = "   Checked out by: ";
            cout << endl << msg <<  user_id.get() << endl;
            is_checked_out = true;
+ Y3 }2 Y; Q# M; u3 Y- Y- |/ o        }
    }
    catch( const IFail &e )
    {
        cout << "error " << e.ifail() << endl;
        cout << e.getMessage() << endl;
0 o1 P8 b" {! R4 {; O# ~0 [+ v    }
    return is_checked_out;
}[/mw_shl_code]