Autodesk.Revit.DB.BuiltInFailures.SystemsFailures

Autodesk.Revit.DB.BuiltInFailures.SystemsFailures 是一个枚举类型，包含了在 Revit 中可能出现的系统级别的失败。

枚举成员

用法

使用 BuiltInFailuresAccessor 类可以捕获这些系统级别的失败，并提供相应的处理方式。

以下代码演示了如何使用 BuiltInFailuresAccessor 类来处理 DetachFromCentral 失败：

try
{
    // 尝试从中央模型中分离项目
    Document doc = __revit__.ActiveUIDocument.Document;
    DetachFromCentralOptions detachOpts = new DetachFromCentralOptions();
    detachOpts.SaveLocalAfterDetachment = true;
    doc.DetachFromCentral(detachOpts);

    // 如果没有失败，则显示成功消息框
    TaskDialog.Show("Success", "Project detached from central successfully.");
}
catch (Autodesk.Revit.Exceptions.OperationCanceledException ex)
{
    // 检查是否出现了 `DetachFromCentral` 失败
    ICollection<FailureMessageAccessor> failList = ex.GetFailureMessages();
    if (failList != null && failList.Count > 0)
    {
        foreach (FailureMessageAccessor failure in failList)
        {
            if (failure.GetFailureDefinitionId() == BuiltInFailures.DetachFromCentralFailures.CannotDetachIndividualWorksets)
            {
                // 处理 `CannotDetachIndividualWorksets` 失败：不允许分离单独的工作集
                BuiltInFailuresAccessor failuresAccessor = new BuiltInFailuresAccessor(doc);
                FailureResolutionOptions resolutionOptions = failuresAccessor.GetResolutionOptions();
                resolutionOptions.SetFailuresPreprocessor(new WorksetsFailuresPreprocessor());
                failuresAccessor.ResolveFailures(failList, resolutionOptions);
                TaskDialog.Show("Success", "Project detached from central successfully.");
            }
        }
    }
}

在此示例中，BuiltInFailuresAccessor 类用于检查是否出现了 DetachFromCentral 失败，并提供相应的处理方式。

参考

• Autodesk.Revit.DB.BuiltInFailures
• Autodesk.Revit.DB.BuiltInFailuresAccessor