两次调用导致：“ protected Override void Dispose”； [英] Invoking Something Twice Leads To: "protected override void Dispose"

问题描述

我有一个函数可以帮助我关闭表单而不会出现跨线程错误：

I have a function that helps me close forms without getting crossthread errors:

    public void OutsideClose(long Id)
    {
        MessageBox.Show("");
        if (InvokeRequired)
        {
            Invoke(new Action<long>(OutsideClose), Id);
        }
        else
        {
            var asdf = ListForm.Find(a => a.Id == Id);
            if (asdf != null)
            {
                asdf.Close();
            }
        }
    }

出于某些原因，如果我两次调用此调用，而不是第二次关闭该表单，而是转到此dispose方法：

For some reason, if I call this invoke twice, instead of closing the form the second time, it goes to this dispose method:

   protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

我要关闭表单，不知道发生了什么。 ..

I want the form to close, and have no idea what is going on...

推荐答案

asdf.Close应该调用asdf.Dispose。

asdf.Close should calls asdf.Dispose.

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