SQLBRIDGE_API void end_tran(long long m_handle)
{
IntPtr^ pointer = gcnew IntPtr(m_handle);
GCHandle handle = GCHandle::FromIntPtr(*pointer);
SqlTransaction^ tran = safe_cast<SqlTransaction^>(handle.Target);
tran->Commit();
//释放句柄
handle.Free();
}
// ---------------------------------------------------------------
_DLLAPI void __stdcall DestroyManagedObject(long long hObject,
wchar_t* exType,
wchar_t* exMessage)
{
if (hObject <= 0
|| exType == NULL
|| exMessage == NULL) return;
try
{
GCHandle handle = GCHandle::FromIntPtr(IntPtr((HANDLE)hObject));
handle.Free();
}
catch (Exception^ ex)
{
IntPtr exT = Marshal::StringToHGlobalUni(ex->GetType()->Name);
wcsncpy(exType, (const wchar_t*)exT.ToPointer(), 64);
Marshal::FreeHGlobal(exT);
IntPtr exM = Marshal::StringToHGlobalUni(ex->Message);
wcsncpy(exMessage, (const wchar_t*)exM.ToPointer(), 256);
Marshal::FreeHGlobal(exM);
}
}